0001564590-21-052220 | 10-Q | XBRL Viewer

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Document and Entity Information - shares	9 Months Ended
Document and Entity Information - shares	Sep. 30, 2021	Oct. 15, 2021
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q3
Title of 12(b) Security	Common Stock, par value $.01 per share
Trading Symbol	NOV
Security Exchange Name	NYSE
Entity Registrant Name	NOV INC.
Entity Central Index Key	0001021860
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Common Stock, Shares Outstanding		390,691,834
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity File Number	1-12317
Entity Tax Identification Number	76-0475815
Entity Address, Address Line One	7909 Parkwood Circle Drive
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Incorporation, State or Country Code	DE
Entity Address, Postal Zip Code	77036-6565
City Area Code	713
Local Phone Number	341-4802
Document Quarterly Report	true
Document Transition Report	false

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 1,668	$ 1,692
Receivables, net	1,280	1,274
Inventories, net	1,325	1,408
Contract assets	466	611
Prepaid and other current assets	200	224
Total current assets	4,939	5,209
Property, plant and equipment, net	1,825	1,927
Lease right-of-use assets, operating	374	371
Lease right-of-use assets, financing	179	195
Goodwill	1,495	1,493
Intangibles, net	497	527
Investment in unconsolidated affiliates	50	51
Other assets	208	156
Total assets	9,567	9,929
Current liabilities:
Accounts payable	519	489
Accrued liabilities	785	863
Contract liabilities	425	354
Current portion of lease liabilities	102	110
Accrued income taxes	22	51
Total current liabilities	1,853	1,867
Lease liabilities	593	612
Long-term debt	1,704	1,834
Deferred income taxes	80	78
Other liabilities	259	259
Total liabilities	4,489	4,650
Stockholders’ equity:
Common stock - par value $.01; 1 billion shares authorized; 390,693,745 and 388,255,374 shares issued and outstanding at September 30, 2021 and December 31, 2020	4	4
Additional paid-in capital	8,637	8,591
Accumulated other comprehensive loss	(1,545)	(1,509)
Retained deficit	(2,086)	(1,876)
Total Company stockholders' equity	5,010	5,210
Noncontrolling interests	68	69
Total stockholders’ equity	5,078	5,279
Total liabilities and stockholders’ equity	$ 9,567	$ 9,929

Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Sep. 30, 2021	Dec. 31, 2020
Statement Of Financial Position [Abstract]
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	390,693,745	390,693,745
Common stock, shares outstanding	388,255,374	388,255,374

Consolidated Statements of Income (Loss) (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
Revenue	$ 1,341	$ 1,384	$ 4,007	$ 4,763
Cost of revenue	1,156	1,245	3,435	4,263
Gross profit	185	139	572	500
Selling, general and administrative	228	213	691	733
Goodwill and indefinite-lived intangible asset impairment				1,378
Long-lived asset impairment				513
Operating loss	(43)	(74)	(119)	(2,124)
Interest and financial costs	(19)	(21)	(58)	(65)
Interest income	3		7	5
Equity loss in unconsolidated affiliates	(2)	(11)	(6)	(250)
Other income (expense), net	1	(8)	(25)	(19)
Loss before income taxes	(60)	(114)	(201)	(2,453)
Provision (benefit) for income taxes	5	(61)	1	(264)
Net loss	(65)	(53)	(202)	(2,189)
Net income attributable to noncontrolling interests	4	2	8	6
Net loss attributable to Company	$ (69)	$ (55)	$ (210)	$ (2,195)
Net loss attributable to Company per share:
Basic	$ (0.18)	$ (0.14)	$ (0.54)	$ (5.72)
Diluted	$ (0.18)	$ (0.14)	$ (0.54)	(5.72)
Cash dividends per share				$ 0.05
Weighted average shares outstanding:
Basic	387	385	386	384
Diluted	387	385	386	384

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net loss	$ (65)	$ (53)	$ (202)	$ (2,189)
Currency translation adjustments	(42)	20	(24)	(151)
Changes in derivative financial instruments, net of tax	(6)	16	(12)	(3)
Comprehensive income (loss)	(113)	(17)	(238)	(2,343)
Net income attributable to noncontrolling interests	4	2	8	6
Comprehensive income (loss) attributable to Company	$ (117)	$ (19)	$ (246)	$ (2,349)

- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

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+ Details

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities:
Net loss	$ (202)	$ (2,189)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	231	270
Provision for inventory losses	25	171
Deferred income taxes	2	(72)
Loss on extinguishment of debt	7	8
Equity loss in unconsolidated affiliates	6	250
Goodwill and indefinite-lived intangible asset impairment		1,378
Long-lived asset impairment		513
Other, net	71	93
Change in operating assets and liabilities, net of acquisitions:
Receivables	(21)	469
Inventories	58	288
Contract assets	145	86
Prepaid and other current assets	25	38
Accounts payable	30	(240)
Accrued liabilities	(89)	(127)
Contract liabilities	71	(56)
Income taxes payable	(30)	32
Other assets/liabilities, net	(74)	(172)
Net cash provided by operating activities	255	740
Cash flows from investing activities:
Purchases of property, plant and equipment	(137)	(173)
Other	35	13
Net cash used in investing activities	(102)	(160)
Cash flows from financing activities:
Borrowings against lines of credit and other debt	51	36
Payments against lines of credit and other debt	(183)	(217)
Cash dividends paid		(19)
Debt extinguishment costs	(7)	(8)
Other	(33)	(48)
Net cash used in financing activities	(172)	(256)
Effect of exchange rates on cash	(5)	(10)
Increase (decrease) in cash and cash equivalents	(24)	314
Cash and cash equivalents, beginning of period	1,692	1,171
Cash and cash equivalents, end of period	1,668	1,485
Cash payments (refunds) during the period for:
Interest	42	47
Income taxes	$ (87)	$ (38)

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Revision of Prior Period Accounting Standards Update Adjustment [Member]	Common Stock [Member]	Additional Paid in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings (Deficit) [Member]	Retained Earnings (Deficit) [Member] Revision of Prior Period Accounting Standards Update Adjustment [Member]	Total Company Stockholders' Equity [Member]	Total Company Stockholders' Equity [Member] Revision of Prior Period Accounting Standards Update Adjustment [Member]	Noncontrolling Interests [Member]
Beginning Balance at Dec. 31, 2019	$ 7,846	$ (5)	$ 4	$ 8,507	$ (1,423)	$ 690	$ (5)	$ 7,778	$ (5)	$ 68
Begining Balance, shares at Dec. 31, 2019			386
Net income (loss)	(2,049)					(2,047)		(2,047)		(2)
Other comprehensive income (loss)	(232)				(232)			(232)
Cash dividends, per common share	$ (19)					$ (19)		$ (19)
Accounting Standards Update Extensible List	us-gaap:AccountingStandardsUpdate201802Member					us-gaap:AccountingStandardsUpdate201802Member		us-gaap:AccountingStandardsUpdate201802Member
Stock-based compensation	$ 27			27				$ 27
Common stock issued, shares			2
Withholding taxes	(18)			(18)				(18)
Other	2									2
Ending Balance at Mar. 31, 2020	5,552		$ 4	8,516	(1,655)	$ (1,381)		5,484		68
Ending Balance, shares at Mar. 31, 2020			388
Beginning Balance at Dec. 31, 2019	7,846	$ (5)	$ 4	8,507	(1,423)	690	$ (5)	7,778	$ (5)	68
Begining Balance, shares at Dec. 31, 2019			386
Net income (loss)	(2,189)
Cash dividends, per common share	(19)
Ending Balance at Sep. 30, 2020	5,540		$ 4	8,567	(1,577)	(1,529)		5,465		75
Ending Balance, shares at Sep. 30, 2020			388
Beginning Balance at Mar. 31, 2020	5,552		$ 4	8,516	(1,655)	(1,381)		5,484		68
Begining Balance, shares at Mar. 31, 2020			388
Net income (loss)	(87)					(93)		(93)		6
Other comprehensive income (loss)	42				42			42
Stock-based compensation	27			27				27
Other	(1)									(1)
Ending Balance at Jun. 30, 2020	5,533		$ 4	8,543	(1,613)	(1,474)		5,460		73
Ending Balance, shares at Jun. 30, 2020			388
Net income (loss)	(53)					(55)		(55)		2
Other comprehensive income (loss)	36				36			36
Cash dividends, per common share	0
Stock-based compensation	24			24				24
Ending Balance at Sep. 30, 2020	5,540		$ 4	8,567	(1,577)	(1,529)		5,465		75
Ending Balance, shares at Sep. 30, 2020			388
Beginning Balance at Dec. 31, 2020	5,279		$ 4	8,591	(1,509)	(1,876)		5,210		69
Begining Balance, shares at Dec. 31, 2020			388
Net income (loss)	(114)					(115)		(115)		1
Other comprehensive income (loss)	(21)				(21)			(21)
Stock-based compensation	20			20				20
Common stock issued, shares			2
Withholding taxes	(13)			(13)				(13)
Other	(1)									(1)
Ending Balance at Mar. 31, 2021	5,150		$ 4	8,598	(1,530)	(1,991)		5,081		69
Ending Balance, shares at Mar. 31, 2021			390
Beginning Balance at Dec. 31, 2020	5,279		$ 4	8,591	(1,509)	(1,876)		5,210		69
Begining Balance, shares at Dec. 31, 2020			388
Net income (loss)	(202)
Cash dividends, per common share	0
Ending Balance at Sep. 30, 2021	5,078		$ 4	8,637	(1,545)	(2,086)		5,010		68
Ending Balance, shares at Sep. 30, 2021			391
Beginning Balance at Mar. 31, 2021	5,150		$ 4	8,598	(1,530)	(1,991)		5,081		69
Begining Balance, shares at Mar. 31, 2021			390
Net income (loss)	(23)					(26)		(26)		3
Other comprehensive income (loss)	33				33			33
Stock-based compensation	20			20				20
Common stock issued, shares			1
Other	(2)									(2)
Ending Balance at Jun. 30, 2021	5,178		$ 4	8,618	(1,497)	(2,017)		5,108		70
Ending Balance, shares at Jun. 30, 2021			391
Net income (loss)	(65)					(69)		(69)		4
Other comprehensive income (loss)	(48)				(48)			(48)
Cash dividends, per common share	0
Stock-based compensation	19			19				19
Other	(6)									(6)
Ending Balance at Sep. 30, 2021	$ 5,078		$ 4	$ 8,637	$ (1,545)	$ (2,086)		$ 5,010		$ 68
Ending Balance, shares at Sep. 30, 2021			391

Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)	3 Months Ended
	Mar. 31, 2020 $ / shares
Retained Earnings (Deficit) [Member]
Cash dividends, per common share	$ 0.05

Basis of Presentation

9 Months Ended

Sep. 30, 2021

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Basis of Presentation

1.	Basis of Presentation

The accompanying unaudited consolidated financial statements of NOV Inc. (“NOV” or the “Company”) present information in accordance with generally accepted accounting principles (“GAAP”) in the United States for interim financial information and the instructions to Form 10-Q and applicable rules of Regulation S-X. They do not include all information or footnotes required by GAAP in the United States for complete consolidated financial statements and should be read in conjunction with the audited consolidated financial statements included in the Company’s 2020 Annual Report on Form 10-K. Certain reclassifications have been made to prior period financial information in order to conform with current period presentation.

In our opinion, the consolidated financial statements include all adjustments, which are of a normal recurring nature unless otherwise disclosed, necessary for a fair presentation of the results for the interim periods. The results of operations for the three and nine months ended September 30, 2021 are not necessarily indicative of the results to be expected for the full year.

The preparation of financial statements in conformity with GAAP in the United States requires management to make estimates and assumptions that affect reported and contingent amounts of assets and liabilities as of the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

The fair values of cash and cash equivalents, receivables and payables were approximately the same as their presented carrying values because of the short maturities of these instruments. The fair value of long-term debt is provided in Note 8, and the fair values of derivative financial instruments are provided in Note 11.

Inventories, net

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventories, net

2.	Inventories, net

Inventories consist of (in millions):

	September 30,			December 31,
	2021			2020
Raw materials and supplies	$	351		$	373
Work in process		238			189
Finished goods and purchased products		1,207			1,423
		1,796			1,985
Less: Inventory reserve		(471	)		(577	)
Total	$	1,325		$	1,408

Accrued Liabilities

9 Months Ended

Sep. 30, 2021

Payables And Accruals [Abstract]

Accrued Liabilities

3.	Accrued Liabilities

Accrued liabilities consist of (in millions):

	September 30,		December 31,
	2021		2020
Compensation	$	211	$	196
Taxes (non-income)		117		158
Vendor costs		102		118
Warranties		76		87
Insurance		47		48
Interest		21		7
Commissions		17		19
Fair value of derivatives		10		15
Other		184		215
Total	$	785	$	863

Accumulated Other Comprehensive Loss

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Accumulated Other Comprehensive Loss

4.	Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss are as follows (in millions):

				Derivative			Defined
	Currency			Financial			Benefit
	Translation			Instruments,			Plans,
	Adjustments			Net of Tax			Net of Tax			Total
Balance at December 31, 2020	$	(1,481	)	$	19		$	(47	)	$	(1,509	)
Accumulated other comprehensive income (loss) before reclassifications		(24	)		(7	)		—			(31	)
Amounts reclassified from accumulated other comprehensive income (loss)					(5	)		—			(5	)
Balance at September 30, 2021	$	(1,505	)	$	7		$	(47	)	$	(1,545	)

The components of amounts reclassified from accumulated other comprehensive income (loss) are as follows (in millions):

	Three Months Ended September 30,
	2021										2020
	Currency		Derivative			Defined					Currency		Derivative			Defined
	Translation		Financial			Benefit					Translation		Financial			Benefit
	Adjustments		Instruments			Plans		Total			Adjustments		Instruments			Plans		Total
Revenue	$	—	$	—		$	—	$	—		$	—	$	2		$	—	$	2
Cost of revenue		—		(3	)		—		(3	)		—		1			—		1
Tax effect		—		1			—		1			—		(1	)		—		(1	)
	$	—	$	(2	)	$	—	$	(2	)	$	—	$	2		$	—	$	2

	Nine Months Ended September 30,
	2021										2020
	Currency		Derivative			Defined					Currency		Derivative			Defined
	Translation		Financial			Benefit					Translation		Financial			Benefit
	Adjustments		Instruments			Plans		Total			Adjustments		Instruments			Plans		Total
Revenue	$	—	$	(1	)	$	—	$	(1	)	$	—	$	4		$	—	$	4
Cost of revenue		—		(6	)		—		(6	)		—		16			—		16
Tax effect		—		2			—		2			—		(4	)		—		(4	)
	$	—	$	(5	)	$	—	$	(5	)	$	—	$	16		$	—	$	16

The Company’s reporting currency is the U.S. dollar. A majority of the Company’s international entities in which there is a substantial investment have the local currency as their functional currency. As a result, currency translation adjustments resulting from the process of translating the entities’ financial statements into the reporting currency are reported in other comprehensive income (loss).

The effect of changes in the fair values of derivatives designated as cash flow hedges are accumulated in other comprehensive income (loss), net of tax, until the underlying transactions are realized. The movement in other comprehensive income (loss) from period to period will be the combination of: 1) changes in fair value of open derivatives of ($4) million and ($7) million during the three and nine months ended September 30, 2021; and, 2) the outflow of other comprehensive income (loss) related to cumulative changes in the fair value of derivatives that have settled in the current period of ($2) million and ($5) million during the three and nine months ended September 30, 2021.

Segments

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Segments

Financial results by operating segment are as follows (in millions):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
Revenue:
Wellbore Technologies	$	507		$	361		$	1,383		$	1,494
Completion & Production Solutions		478			601			1,414			1,887
Rig Technologies		390			449			1,308			1,482
Eliminations		(34	)		(27	)		(98	)		(100	)
Total revenue	$	1,341		$	1,384		$	4,007		$	4,763

Operating profit (loss):
Wellbore Technologies	$	32			(50	)	$	24		$	(780	)
Completion & Production Solutions		(26	)		25			(49	)		(946	)
Rig Technologies		1			(3	)		42			(230	)
Eliminations and corporate costs		(50	)		(46	)		(136	)		(168	)
Total operating profit (loss)	$	(43	)	$	(74	)	$	(119	)	$	(2,124	)

Sales from one segment to another generally are priced at estimated equivalent commercial selling prices; however, segments originating an external sale are credited with the full profit to the Company. Eliminations include intercompany transactions conducted between the three reporting segments that are eliminated in consolidation. Intrasegment transactions are eliminated within each segment.

Operating loss for the three months ended September 30, 2021, includes net pre-tax charges of $24 million ($24 million of restructure, severance and facility closure costs and an $8 million post-warranty product modification, partially offset by related credits of $8 million). Operating loss for the nine months ended September 30, 2021 includes net pre-tax charges of $48 million ($67 million of restructure, severance and facility closure costs and an $8 million post-warranty product modification, partially offset by related credits of $27 million).

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

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+ Details

Revenue

9 Months Ended

Sep. 30, 2021

Revenue From Contract With Customer [Abstract]

Revenue

Disaggregation of Revenue

The following table disaggregates the Company’s revenue by major geographic and market segment destination. In the table, North America includes the U.S. and Canada (in millions):

	Three Months Ended September 30,
	2021											2020
			Completion											Completion
	Wellbore		& Production		Rig							Wellbore		& Production		Rig
	Technologies		Solutions		Technologies		Elims.			Total		Technologies		Solutions		Technologies		Elims.			Total
North America	$	227	$	192	$	70	$	—		$	489	$	132	$	168	$	54	$	—		$	354
International		264		276		312		—			852		217		424		389		—			1,030
Intercompany		16		10		8		(34	)		—		12		9		6		(27	)		—
	$	507	$	478	$	390	$	(34	)	$	1,341	$	361	$	601	$	449	$	(27	)	$	1,384

Land	$	370	$	317	$	85	$	—		$	772	$	226	$	346	$	103	$	—		$	675
Offshore		121		151		297		—			569		123		246		340		—			709
Intercompany		16		10		8		(34	)		—		12		9		6		(27	)		—
	$	507	$	478	$	390	$	(34	)	$	1,341	$	361	$	601	$	449	$	(27	)	$	1,384

	Nine Months Ended September 30,
	2021											2020
			Completion											Completion
	Wellbore		& Production		Rig							Wellbore		& Production		Rig
	Technologies		Solutions		Technologies		Elims.			Total		Technologies		Solutions		Technologies		Elims.			Total
North America	$	630	$	563	$	194	$	—		$	1,387	$	676	$	574	$	184	$	—		$	1,434
International		708		818		1,094		—			2,620		776		1,280		1,273		—			3,329
Intercompany		45		33		20		(98	)		—		42		33		25		(100	)		—
	$	1,383	$	1,414	$	1,308	$	(98	)	$	4,007	$	1,494	$	1,887	$	1,482	$	(100	)	$	4,763

Land	$	994	$	911	$	289	$	—		$	2,194	$	1,051	$	1,107	$	367	$	—		$	2,525
Offshore		344		470		999		—			1,813		401		747		1,090		—			2,238
Intercompany		45		33		20		(98	)		—		42		33		25		(100	)		—
	$	1,383	$	1,414	$	1,308	$	(98	)	$	4,007	$	1,494	$	1,887	$	1,482	$	(100	)	$	4,763

Rig Technologies’ second quarter 2021 revenue included $74 million related to the cancelation of offshore rig projects.

Performance Obligations

Net revenue recognized from performance obligations satisfied in previous periods was $8 million for the three months ended September 30, 2021 primarily due to change orders.

Remaining performance obligations represents the transaction price of firm orders for all revenue streams for which work has not been performed on contracts with original expected duration of one year or more. We do not disclose the remaining performance obligations of royalty contracts, service contracts for which there is a right to invoice, and short-term contracts that are expected to have a duration of one year or less. As of September 30, 2021, the aggregate amount of the transaction price allocated to remaining performance obligations was $4,153 million. The Company expects to recognize approximately $293 million in revenue for the remaining performance obligations in 2021 and $3,860 million in 2022 and thereafter.

Contract Assets and Liabilities

Contract assets include unbilled amounts when revenue recognized exceeds the amount billed to the customer under contracts where revenue is recognized over-time. Contract liabilities consist of customer billings in excess of revenue recognized under over-time contracts, customer advance payments and deferred revenue.

The changes in the carrying amount of contract assets and contract liabilities are as follows (in millions):

	Contract Assets			Contract Liabilities
Balance at December 31, 2020	$	611		$	354
Provision		1			—
Billings		(627	)		678
Revenue recognized		573			(588	)
Currency translation adjustments and other		(92	)		(19	)
Balance at September 30, 2021	$	466		$	425

Allowance for Credit Losses

The Company estimates its allowance for credit losses using information about past events, current conditions and risk characteristics of each customer, and reasonable and supportable forecasts relevant to assessing risk associated with the collectability of receivables and contract assets. The Company’s customer base, mostly in the oil and gas industry, have generally similar collectability risk characteristics, although larger and state-owned customers may have lower risk than smaller independent customers. As of September 30, 2021, the allowance for credit losses totaled $93 million.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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+ Details

Leases

9 Months Ended

Sep. 30, 2021

Leases [Abstract]

Leases

The Company leases certain facilities and equipment to support its operations around the world. These leases generally require the Company to pay maintenance, insurance, taxes and other operating costs in addition to rent. Renewal options are common in longer term leases; however, it is rare that the Company initially intends that a lease option will be exercised due to the cyclical nature of the Company’s business. Residual value guarantees are not typically part of the Company’s leases. Occasionally, the Company sub-leases excess facility space, generally at terms similar to the source lease. The Company reviews agreements at inception to determine if they include a lease and, when they do, uses its incremental borrowing rate to determine the present value of the future lease payments as most do not include implicit interest rates.

Components of leases are as follows (in millions):

	September 30,		December 31,
	2021		2020
Current portion of lease liabilities:
Operating	$	79	$	82
Financing		23		28
Total	$	102	$	110

	September 30,		December 31,
	2021		2020
Long-term portion of lease liability:
Operating	$	371	$	376
Financing		222	$	236
Total	$	593	$	612

Debt

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Debt

Debt consists of (in millions):

	September 30,		December 31,
	2021		2020
$1.1 billion in Senior Notes, interest at 3.95% payable semiannually, principal due on December 1, 2042	$	1,089	$	1,089
$0.5 billion in Senior Notes, interest at 3.60% payable semiannually, principal due on December 1, 2029		494		493
$0.2 billion in Senior Notes, interest at 2.60% payable semiannually, principal due on December 1, 2022		-		182
Other debt		121		70
Total	$	1,704	$	1,834

On April 8, 2021, the Company extended the maturity date of its revolving credit facility by one additional year to October 30, 2025. The revolving credit facility has a borrowing capacity of $2.0 billion through October 30, 2024, and a borrowing capacity of $1.655 billion from October 31, 2024, to October 30, 2025. The Company has the right to increase the commitments under this agreement to an aggregate amount of up to $3.0 billion upon the consent of only those lenders holding any such increase. Interest under the multicurrency facility is based upon LIBOR, NIBOR or CDOR plus 1.125% subject to a ratings-based grid or the U.S. prime rate. The credit facility contains a financial covenant regarding maximum debt-to-capitalization ratio of 60%. As of September 30, 2021, the Company was in compliance with a debt-to-capitalization ratio of 27.7% and had no outstanding letters of credit issued under the facility, resulting in $2.0 billion of available funds.

Additionally, the Company’s joint venture has a $150 million bank line of credit for the construction of a facility in Saudi Arabia. Interest under the bank line of credit is based upon LIBOR plus 1.40%. The bank line of credit contains a financial covenant regarding maximum debt-to-equity ratio of 75%. As of September 30, 2021, the Company was in compliance. The line of credit repayment schedule begins in December 2022 with final payment no later than June 2032. The Company can repay the entire outstanding facility balance without penalty at its sole discretion. Other debt at September 30, 2021 included $26 million of funding provided by minority interest partners of NOV consolidated joint ventures.

On April 9, 2021, the Company repaid the entire outstanding balance of $182 million of its 2.60% unsecured Senior Notes due December 1, 2022 using available cash balances. Upon redemption, the Company paid $191 million, which included a redemption premium of $6.8 million as well as accrued and unpaid interest of $1.7 million. As a result of the redemption, the Company recorded a loss on extinguishment of debt of $7.1 million in the second quarter, including the redemption premium of $6.8 million and non-cash charges of $0.3 million to write-off unamortized discount and debt issuance costs. Following the repayment, the Company’s earliest bond maturity is in 2029.

The Company had $441 million of outstanding letters of credit at September 30, 2021, primarily in the U.S. and Norway, that are under various bilateral letter of credit facilities. Letters of credit are issued as bid bonds, advanced payment bonds and performance bonds.

At September 30, 2021 and December 31, 2020, the fair value of the Company’s unsecured Senior Notes approximated $1,626 million and $1,833 million, respectively. The fair value of the Company’s debt is estimated using Level 2 inputs in the fair value hierarchy and is based on quoted prices for those of similar instruments. At September 30, 2021 and December 31, 2020, the carrying value of the Company’s unsecured Senior Notes approximated $1,583 million and $1,764 million, respectively.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

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-Paragraph 1B
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+ Details

Income Taxes

9 Months Ended

Sep. 30, 2021

Income Tax Disclosure [Abstract]

Income Taxes

9.	Income Taxes

The effective tax rate for the three and nine months ended September 30, 2021 was (8.3)% and (0.5)%, respectively, compared to 53.5% and 10.8% for the same periods in 2020. The Company has established valuation allowances on deferred tax assets for losses and tax credits generated in 2021 and 2020. The effective tax rate for 2021 was negatively impacted by current year losses in certain jurisdictions with no tax benefit, partially offset by favorable adjustments related to utilization of losses and tax credits for prior year tax returns. The effective tax rate for 2020 was negatively impacted by losses in certain jurisdictions with no tax benefit as well as the impairment of nondeductible goodwill, partially offset by an income tax benefit from the Coronavirus Aid, Relief, and Economic Security Act (CARES Act) that was enacted on March 27, 2020 allowing net operating losses originating in 2018, 2019 or 2020 to be carried back five years. In addition, the Company recorded an income tax benefit of $90.3 million in the three and nine months ended September 30, 2020 to reflect the Company’s decision to amend its 2016 United States income tax return and resulting net operating loss carryback to 2014. The income tax receivable of $90.3 million is recorded in Other Assets on the balance sheet as the Company believes the refund will not be received within the next twelve months.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Stock-Based Compensation

9 Months Ended

Sep. 30, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation

10.	Stock-Based Compensation

Total expense for all stock-based compensation arrangements was $19 million and $59 million for the three and nine months ended September 30, 2021, respectively and $24 million and $78 million for the three and nine months ended September 30, 2020, respectively.

There was no income tax benefit recognized in the Consolidated Statements of Income (Loss) for stock-based compensation arrangements under the Plan for each of the three and nine months ended September 30, 2021 and 2020.

Derivative Financial Instruments

9 Months Ended

Sep. 30, 2021

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

11.	Derivative Financial Instruments

The Company uses forward currency contracts to manage the foreign currency exchange rate risk on forecasted revenues and expenses denominated in currencies other than the functional currency of the operating unit (cash flow hedge). The Company also executes forward currency contracts to manage the foreign currency exchange rate risk on recognized nonfunctional currency monetary accounts (non-designated hedge).

The fair value of these derivative financial instruments are determined using level 2 inputs (inputs other than quoted prices in active markets for identical assets and liabilities that are observable either directly or indirectly for substantially the full term of the asset or liability) in the fair value hierarchy as the fair value is based on publicly available foreign exchange and interest rates at each financial reporting date.

Forward currency contracts consist of (in millions):

	Currency Denomination
	September 30,		December 31,
Foreign Currency	2021		2020
South Korean Won	KRW	17,600	KRW	17,600
Norwegian Krone	NOK	2,006	NOK	3,817
Russian Ruble	RUB	1,115	RUB	1,118
Mexican Peso	MXN	506	MXN	402
Japanese Yen	JPY	465	JPY	340
U.S. Dollar	USD	374	USD	367
South African Rand	ZAR	124	ZAR	124
Euro	EUR	108	EUR	116
Singapore Dollar	SGD	34	SGD	31
British Pound Sterling	GBP	24	GBP	18
Danish Krone	DKK	22	DKK	875
Canadian Dollar	CAD	—	CAD	1
Brazilian Real	BRL	—	BRL	768

Cash Flow Hedging Strategy

To protect against the volatility of forecasted foreign currency cash flows resulting from forecasted revenues and expenses, the Company instituted a cash flow hedging program. For derivative instruments that are designated and qualify as a cash flow hedge, the gain or loss on the derivative instrument is recorded in accumulated other comprehensive income (loss) and reclassified into earnings in the same line item associated with the forecasted transaction and in the same period or periods during which the hedged transaction affects earnings (e.g., in “revenues” when the hedged transactions are cash flows associated with forecasted revenues). The Company includes time value in hedge relationships.

The Company expects $11 million of the accumulated other comprehensive Loss will be reclassified into earnings within the next twelve months.

Non-designated Hedging Strategy

The Company enters into forward exchange contracts to hedge certain nonfunctional currency monetary accounts. The gain or loss on the derivative instrument is recognized in earnings in other income (expense), together with the changes in the hedged nonfunctional monetary accounts.

The amount of gain (loss) recognized in other income (expense), net was ($5) million and ($10) million for the three and nine months ended September 30, 2021, respectively, and $11 million and ($27) million for the three and nine months ended September 30, 2020, respectively.

The Company has the following fair values of its derivative instruments and their balance sheet classifications (in millions):

	Asset Derivatives					Liability Derivatives
		Fair Value					Fair Value
	Balance Sheet	September 30,		December 31,		Balance Sheet	September 30,		December 31,
	Location	2021		2020		Location	2021		2020
Derivatives designated as hedging instruments under ASC Topic 815

Foreign exchange contracts	Prepaid and other current assets	$	12	$	17	Accrued liabilities	$	1	$	11
Foreign exchange contracts	Other Assets		—		12	Other liabilities		—		—

Total derivatives designated as hedging instruments under ASC Topic 815		$	12	$	29		$	1	$	11

Derivatives not designated as hedging instruments under ASC Topic 815

Foreign exchange contracts	Prepaid and other current assets	$	4	$	17	Accrued liabilities	$	9	$	4

Total derivatives not designated as hedging instruments under ASC Topic 815		$	4	$	17		$	9	$	4

Total derivatives		$	16	$	46		$	10	$	15

Net Income (Loss) Attributable to Company Per Share

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Net Income (Loss) Attributable to Company Per Share

12.	Net Income (Loss) Attributable to Company Per Share

The following table sets forth the computation of weighted average basic and diluted shares outstanding (in millions, except per share data):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
Numerator:
Net loss attributable to Company	$	(69	)	$	(55	)	$	(210	)	$	(2,195	)
Denominator:
Basic—weighted average common shares outstanding		387			385			386			384
Dilutive effect of employee stock options and other
unvested stock awards		—			—			—			—
Diluted outstanding shares		387			385			386			384

Net loss attributable to Company per share:
Basic	$	(0.18	)	$	(0.14	)	$	(0.54	)	$	(5.72	)
Diluted	$	(0.18	)	$	(0.14	)	$	(0.54	)	$	(5.72	)

Cash dividends per share	$	—		$	-		$	—		$	0.05

Companies with unvested participating securities are required to utilize a two-class method for the computation of net income attributable to Company per share. The two-class method requires a portion of net income attributable to Company to be allocated to participating securities, which are unvested awards of share-based payments with non-forfeitable rights to receive dividends or dividend equivalents if declared. Net income (loss) attributable to Company allocated to participating securities was immaterial for each of the three and nine months ended September 30, 2021 and 2020, respectively.

The Company had stock options outstanding that were anti-dilutive totaling 23 million and 21 million shares for the three and nine months ended September 30, 2021, respectively, compared to 26 million shares for each of the three and nine months ended September 30, 2020, respectively.

Cash Dividends

9 Months Ended

Sep. 30, 2021

Text Block [Abstract]

Cash Dividends

13.	Cash Dividends

Cash dividends were $0 for the three and nine months ended September 30, 2021 compared to $0 and $19 million for the three and nine months ended September 30, 2020, respectively. The declaration and payment of future dividends is at the discretion of the Company’s Board of Directors and will be dependent upon the Company’s results of operations, financial condition, capital requirements and other factors deemed relevant by the Company’s Board of Directors.

Commitments and Contingencies

9 Months Ended

Sep. 30, 2021

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

14.	Commitments and Contingencies

Our business is governed by laws and regulations, including those directed to the oilfield service industry, promulgated by U.S. federal and state governments and regulatory agencies, as well as international governmental authorities in the many countries in which we conduct business. In the United States these governmental authorities include: the U.S. Department of Labor, the Occupational Safety and Health Administration, the Environmental Protection Agency, the Bureau of Land Management, the Department of Treasury, Office of Foreign Asset Controls, state and international environmental agencies and many others. We are unaware of any material unreserved liabilities in connection with our compliance with such laws. New laws, regulations and enforcement policies may result in additional, presently unquantifiable, or unknown, costs or liabilities.

The Company is involved in various claims, regulatory agency audits and pending or threatened legal actions involving a variety of matters. The Company maintains insurance that covers many of the claims arising from risks associated with the business activities of the Company, including claims for premises liability, product liability and other such claims. The Company carries substantial insurance to cover such risks above a self-insured retention. The Company believes, and the Company’s experience has been, that such insurance has been enough to cover any such material risks.

The Company is also a party to claims, threatened and actual litigation, private arbitration, internal investigations of potential regulatory and compliance matters which arise both from legacy businesses that the Company has acquired over many years and from the Company’s current ordinary day-to-day business activities. These regulatory matters and disputes may involve private parties and/or government authorities, which assert claims against the Company for a broad spectrum of potential claims including: employment law claims, collective actions or class action claims under employment laws, intellectual property claims (such as alleged patent infringement, and/or misappropriation of trade secrets by the company), premises liability claims, environmental claims, product liability claims, warranty claims, personal injury claims arising from exposure to or use of allegedly defective products, alleged regulatory violations, alleged violations of anti-corruption and anti-bribery laws and other commercial and/or regulatory claims seeking recovery for alleged actual or exemplary damages or fines and penalties. Such claims involve various theories of liability which include: negligence, strict liability, product liability, and other theories of liability. For some of these contingent claims, the Company’s insurance coverage is inapplicable or an exclusion to coverage may apply. In such instances, settlement or other resolution of such claims, individually or collectively, could have a material financial or reputational impact on the Company. As of September 30, 2021, the Company recorded reserves in an amount believed to be sufficient, given the range of potential outcomes, for contingent liabilities representing all contingencies believed to be probable. These reserves include all costs expected for reclamation of a closed barite mine and product liability claims, as well as other circumstances involving material claims.

Risks and Uncertainties

The Company has assessed the potential for additional losses above the amounts accrued as well as potential losses for matters that are not probable but are reasonably possible. The litigation process as well as the outcome of regulatory oversight is inherently uncertain, and our best judgement concerning the probable outcome of litigation or regulatory enforcement matters may prove to be incorrect in some instances. The total potential loss on these matters cannot be determined; however, in our opinion, any ultimate liability, to the extent not otherwise provided for, will not materially affect our financial position, cash flow or results of operations. These estimated liabilities are based on the Company’s assessment of the nature of these matters, their progress toward resolution, the advice of legal counsel and outside experts as well as management’s experience. Because of uncertainty and risk inherent to litigation and arbitration, actual liabilities incurred may exceed our estimated liabilities and reserves, which could have a material financial or reputational impact on the Company.

In many instances, the Company’s products and services embody or incorporate trade secrets or patented inventions. From time to time, we are engaged in disputes concerning protection of the Company’s trade secrets and confidential information, patents, and other intellectual property rights. Such disputes frequently involve complex, factual, technical and/or legal issues which result in high costs to adjudicate our rights and for which it may be difficult to predict the ultimate outcome. Because of the importance of the Company’s intellectual property to the Company’s performance, an adverse result in such disputes could result in the loss of revenue from royalties or a decline in sales of products protected by patents, which could materially and adversely impact our financial performance.

Further, in some instances, direct or indirect consumers of our products and services, entities providing financing for purchases of our products and services or members of the supply chain for our products and services become involved in governmental investigations, internal investigations, political or other enforcement matters. In such circumstances, such investigations may adversely impact the ability of consumers of our products, entities providing financial support to such consumers or entities in the supply chain to timely perform their business plans or to timely perform under agreements with us. We may, from time to time, become involved in these investigations, at substantial cost to the Company. We also are subject to trade regulations, supply chain regulations, and other regulatory compliance in which the laws and regulations of different jurisdictions conflict or these regulations may conflict with contractual terms. In such circumstances, our compliance with U.S. laws and regulations may subject us to risk of fines, penalties, or contractual liability in other jurisdictions. Our efforts to actively manage such risks may not always be successful which could lead to negative impacts on revenue or earnings.

The Company is exposed to customs and trade regulation risk in the countries in which we do business or to which we transport goods. Such trade regulations can be complex and conflicting, as different countries use trade regulation to promote conflicting policy objectives. Compliance with these laws and regulations present challenges which could result in future liabilities (for example, when laws conflict between countries). The Company may face increased tariffs and trade costs, loss of revenue, loss of customers, increased costs, the need for renegotiation of agreements, and other business disruptions. In addition, trade regulations, export controls, and other laws may adversely impact our ability to do business in certain countries, e.g.: Iran, Syria, Russia, China and Venezuela.

Uncertainty arising from the COVID-19 pandemic continues to adversely impact many jurisdictions and disrupt normal economic activities. The Company’s ability to manufacture equipment and perform services could also be impaired and the Company could be exposed to liabilities resulting from interruption or delay in its ability to perform due to limited manpower, travel restrictions, difficulty obtaining visas, adverse health consequences to employees, supply chain disruption, inflationary pressures, and materials shortages. The Company continues to see operational delays due to supply chain disruption and closure or limitations imposed on our facilities and work force, from “shelter in place” regulation in different jurisdictions around the world. We also face sometimes conflicting regulatory and legal prescriptions concerning vaccine mandates and prohibitions of vaccine mandates. We may face loss of workers, labor shortages, litigation, fines and/or other adverse consequences resulting from vaccine mandates and enforcement of other COVID-19 regulations.

Disputes may arise regarding application of force majeure contract provisions and allocation of responsibility among customers, the Company, and suppliers, resulting in material added cost and/or litigation. Our customers may attempt to cancel or delay projects, cancel contracts, or may invoke force majeure clauses. Our customers may also seek to delay or may default on their payments to us. As a result, the Company may be exposed to additional costs, liabilities and risks which could materially, adversely impact our financial performance and results. These potential operational and service delays resulting from the COVID-19 pandemic could result in contractual or other legal claims from our customers. At this time, it is not possible to quantify all these risks, but the combination of these factors could have a material impact on our financial results.

Due to market conditions and ongoing concerns about the energy transition, demand for our products and services may decline. Legal restrictions on exploration and production may impede our customer’s ability to do business in certain jurisdictions. The political environment may adversely impact demand for hydrocarbons in different jurisdictions or world-wide. The demand for energy may be constrained with adverse consequences for our customers and for the company.

New Accounting Pronouncements

9 Months Ended

Sep. 30, 2021

Accounting Changes And Error Corrections [Abstract]

New Accounting Pronouncements

15.	New Accounting Pronouncements

Recently Adopted Accounting Standards

In December 2019, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2019-12, “Simplifying the Accounting for Income Taxes.” This ASU eliminates certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other aspects of accounting for income taxes. The Company adopted ASU 2019-12 for the first quarter of 2021 with no material impact on the company’s financial position, results of operations and cash flows.

Recently Issued Accounting Standards

In March 2020, the FASB issued ASU 2021-01 and 2020-04, “Reference Rate Reform (Topic 848)” This ASU applies only to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. The expedients and exceptions provided by the amendments do not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for hedging relationships existing as of December 31, 2022, that an entity has elected certain optional expedients for and that are retained through the end of the hedging relationship. Management is currently assessing the impact of adopting ASU 2020-04 on the company’s financial position, results of operations and cash flows.

- Definition

The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.

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+ Details

Basis of Presentation (Policies)	9 Months Ended
Basis of Presentation (Policies)	Sep. 30, 2021
Accounting Policies [Abstract]
Fair Value of Financial Instruments	The fair values of cash and cash equivalents, receivables and payables were approximately the same as their presented carrying values because of the short maturities of these instruments. The fair value of long-term debt is provided in Note 8, and the fair values of derivative financial instruments are provided in Note 11.
Net Income (Loss) Attributable to Company Per Share	Companies with unvested participating securities are required to utilize a two-class method for the computation of net income attributable to Company per share. The two-class method requires a portion of net income attributable to Company to be allocated to participating securities, which are unvested awards of share-based payments with non-forfeitable rights to receive dividends or dividend equivalents if declared. Net income (loss) attributable to Company allocated to participating securities was immaterial for each of the three and nine months ended September 30, 2021 and 2020, respectively.
Recently Adopted and Issued Accounting Standards	Recently Adopted Accounting Standards In December 2019, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2019-12, “Simplifying the Accounting for Income Taxes.” This ASU eliminates certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other aspects of accounting for income taxes. The Company adopted ASU 2019-12 for the first quarter of 2021 with no material impact on the company’s financial position, results of operations and cash flows. Recently Issued Accounting Standards In March 2020, the FASB issued ASU 2021-01 and 2020-04, “Reference Rate Reform (Topic 848)” This ASU applies only to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. The expedients and exceptions provided by the amendments do not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for hedging relationships existing as of December 31, 2022, that an entity has elected certain optional expedients for and that are retained through the end of the hedging relationship. Management is currently assessing the impact of adopting ASU 2020-04 on the company’s financial position, results of operations and cash flows.

Inventories, net (Tables)

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventories

Inventories consist of (in millions):

	September 30,			December 31,
	2021			2020
Raw materials and supplies	$	351		$	373
Work in process		238			189
Finished goods and purchased products		1,207			1,423
		1,796			1,985
Less: Inventory reserve		(471	)		(577	)
Total	$	1,325		$	1,408

Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

Payables And Accruals [Abstract]

Accrued Liabilities

Accrued liabilities consist of (in millions):

	September 30,		December 31,
	2021		2020
Compensation	$	211	$	196
Taxes (non-income)		117		158
Vendor costs		102		118
Warranties		76		87
Insurance		47		48
Interest		21		7
Commissions		17		19
Fair value of derivatives		10		15
Other		184		215
Total	$	785	$	863

Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Components of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss are as follows (in millions):

				Derivative			Defined
	Currency			Financial			Benefit
	Translation			Instruments,			Plans,
	Adjustments			Net of Tax			Net of Tax			Total
Balance at December 31, 2020	$	(1,481	)	$	19		$	(47	)	$	(1,509	)
Accumulated other comprehensive income (loss) before reclassifications		(24	)		(7	)		—			(31	)
Amounts reclassified from accumulated other comprehensive income (loss)					(5	)		—			(5	)
Balance at September 30, 2021	$	(1,505	)	$	7		$	(47	)	$	(1,545	)

Components of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)

The components of amounts reclassified from accumulated other comprehensive income (loss) are as follows (in millions):

	Three Months Ended September 30,
	2021										2020
	Currency		Derivative			Defined					Currency		Derivative			Defined
	Translation		Financial			Benefit					Translation		Financial			Benefit
	Adjustments		Instruments			Plans		Total			Adjustments		Instruments			Plans		Total
Revenue	$	—	$	—		$	—	$	—		$	—	$	2		$	—	$	2
Cost of revenue		—		(3	)		—		(3	)		—		1			—		1
Tax effect		—		1			—		1			—		(1	)		—		(1	)
	$	—	$	(2	)	$	—	$	(2	)	$	—	$	2		$	—	$	2

	Nine Months Ended September 30,
	2021										2020
	Currency		Derivative			Defined					Currency		Derivative			Defined
	Translation		Financial			Benefit					Translation		Financial			Benefit
	Adjustments		Instruments			Plans		Total			Adjustments		Instruments			Plans		Total
Revenue	$	—	$	(1	)	$	—	$	(1	)	$	—	$	4		$	—	$	4
Cost of revenue		—		(6	)		—		(6	)		—		16			—		16
Tax effect		—		2			—		2			—		(4	)		—		(4	)
	$	—	$	(5	)	$	—	$	(5	)	$	—	$	16		$	—	$	16

Segments (Tables)

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Operating Segments

Financial results by operating segment are as follows (in millions):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
Revenue:
Wellbore Technologies	$	507		$	361		$	1,383		$	1,494
Completion & Production Solutions		478			601			1,414			1,887
Rig Technologies		390			449			1,308			1,482
Eliminations		(34	)		(27	)		(98	)		(100	)
Total revenue	$	1,341		$	1,384		$	4,007		$	4,763

Operating profit (loss):
Wellbore Technologies	$	32			(50	)	$	24		$	(780	)
Completion & Production Solutions		(26	)		25			(49	)		(946	)
Rig Technologies		1			(3	)		42			(230	)
Eliminations and corporate costs		(50	)		(46	)		(136	)		(168	)
Total operating profit (loss)	$	(43	)	$	(74	)	$	(119	)	$	(2,124	)

Revenue (Tables)

9 Months Ended

Sep. 30, 2021

Revenue From Contract With Customer [Abstract]

Summary of Disaggregate Revenue by Destinations

The following table disaggregates the Company’s revenue by major geographic and market segment destination. In the table, North America includes the U.S. and Canada (in millions):

	Three Months Ended September 30,
	2021											2020
			Completion											Completion
	Wellbore		& Production		Rig							Wellbore		& Production		Rig
	Technologies		Solutions		Technologies		Elims.			Total		Technologies		Solutions		Technologies		Elims.			Total
North America	$	227	$	192	$	70	$	—		$	489	$	132	$	168	$	54	$	—		$	354
International		264		276		312		—			852		217		424		389		—			1,030
Intercompany		16		10		8		(34	)		—		12		9		6		(27	)		—
	$	507	$	478	$	390	$	(34	)	$	1,341	$	361	$	601	$	449	$	(27	)	$	1,384

Land	$	370	$	317	$	85	$	—		$	772	$	226	$	346	$	103	$	—		$	675
Offshore		121		151		297		—			569		123		246		340		—			709
Intercompany		16		10		8		(34	)		—		12		9		6		(27	)		—
	$	507	$	478	$	390	$	(34	)	$	1,341	$	361	$	601	$	449	$	(27	)	$	1,384

	Nine Months Ended September 30,
	2021											2020
			Completion											Completion
	Wellbore		& Production		Rig							Wellbore		& Production		Rig
	Technologies		Solutions		Technologies		Elims.			Total		Technologies		Solutions		Technologies		Elims.			Total
North America	$	630	$	563	$	194	$	—		$	1,387	$	676	$	574	$	184	$	—		$	1,434
International		708		818		1,094		—			2,620		776		1,280		1,273		—			3,329
Intercompany		45		33		20		(98	)		—		42		33		25		(100	)		—
	$	1,383	$	1,414	$	1,308	$	(98	)	$	4,007	$	1,494	$	1,887	$	1,482	$	(100	)	$	4,763

Land	$	994	$	911	$	289	$	—		$	2,194	$	1,051	$	1,107	$	367	$	—		$	2,525
Offshore		344		470		999		—			1,813		401		747		1,090		—			2,238
Intercompany		45		33		20		(98	)		—		42		33		25		(100	)		—
	$	1,383	$	1,414	$	1,308	$	(98	)	$	4,007	$	1,494	$	1,887	$	1,482	$	(100	)	$	4,763

Summary of Changes in Carrying Amount of Contract Assets and Contract Liabilities

The changes in the carrying amount of contract assets and contract liabilities are as follows (in millions):

	Contract Assets			Contract Liabilities
Balance at December 31, 2020	$	611		$	354
Provision		1			—
Billings		(627	)		678
Revenue recognized		573			(588	)
Currency translation adjustments and other		(92	)		(19	)
Balance at September 30, 2021	$	466		$	425

Leases (Tables)

9 Months Ended

Sep. 30, 2021

Leases [Abstract]

Schedule of Components of Leases

Components of leases are as follows (in millions):

	September 30,		December 31,
	2021		2020
Current portion of lease liabilities:
Operating	$	79	$	82
Financing		23		28
Total	$	102	$	110

	September 30,		December 31,
	2021		2020
Long-term portion of lease liability:
Operating	$	371	$	376
Financing		222	$	236
Total	$	593	$	612

Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Debt

Debt consists of (in millions):

	September 30,		December 31,
	2021		2020
$1.1 billion in Senior Notes, interest at 3.95% payable semiannually, principal due on December 1, 2042	$	1,089	$	1,089
$0.5 billion in Senior Notes, interest at 3.60% payable semiannually, principal due on December 1, 2029		494		493
$0.2 billion in Senior Notes, interest at 2.60% payable semiannually, principal due on December 1, 2022		-		182
Other debt		121		70
Total	$	1,704	$	1,834

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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+ Details

Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2021

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Outstanding Foreign Currency Forward Contracts

Forward currency contracts consist of (in millions):

	Currency Denomination
	September 30,		December 31,
Foreign Currency	2021		2020
South Korean Won	KRW	17,600	KRW	17,600
Norwegian Krone	NOK	2,006	NOK	3,817
Russian Ruble	RUB	1,115	RUB	1,118
Mexican Peso	MXN	506	MXN	402
Japanese Yen	JPY	465	JPY	340
U.S. Dollar	USD	374	USD	367
South African Rand	ZAR	124	ZAR	124
Euro	EUR	108	EUR	116
Singapore Dollar	SGD	34	SGD	31
British Pound Sterling	GBP	24	GBP	18
Danish Krone	DKK	22	DKK	875
Canadian Dollar	CAD	—	CAD	1
Brazilian Real	BRL	—	BRL	768

Derivative Instruments and their Balance Sheet Classifications

The Company has the following fair values of its derivative instruments and their balance sheet classifications (in millions):

	Asset Derivatives					Liability Derivatives
		Fair Value					Fair Value
	Balance Sheet	September 30,		December 31,		Balance Sheet	September 30,		December 31,
	Location	2021		2020		Location	2021		2020
Derivatives designated as hedging instruments under ASC Topic 815

Foreign exchange contracts	Prepaid and other current assets	$	12	$	17	Accrued liabilities	$	1	$	11
Foreign exchange contracts	Other Assets		—		12	Other liabilities		—		—

Total derivatives designated as hedging instruments under ASC Topic 815		$	12	$	29		$	1	$	11

Derivatives not designated as hedging instruments under ASC Topic 815

Foreign exchange contracts	Prepaid and other current assets	$	4	$	17	Accrued liabilities	$	9	$	4

Total derivatives not designated as hedging instruments under ASC Topic 815		$	4	$	17		$	9	$	4

Total derivatives		$	16	$	46		$	10	$	15

Net Income (Loss) Attributable to Company Per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Computation of Weighted Average Basic and Diluted Shares Outstanding

The following table sets forth the computation of weighted average basic and diluted shares outstanding (in millions, except per share data):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
Numerator:
Net loss attributable to Company	$	(69	)	$	(55	)	$	(210	)	$	(2,195	)
Denominator:
Basic—weighted average common shares outstanding		387			385			386			384
Dilutive effect of employee stock options and other
unvested stock awards		—			—			—			—
Diluted outstanding shares		387			385			386			384

Net loss attributable to Company per share:
Basic	$	(0.18	)	$	(0.14	)	$	(0.54	)	$	(5.72	)
Diluted	$	(0.18	)	$	(0.14	)	$	(0.54	)	$	(5.72	)

Cash dividends per share	$	—		$	-		$	—		$	0.05

Inventories, net - Inventories (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Raw materials and supplies	$ 351	$ 373
Work in process	238	189
Finished goods and purchased products	1,207	1,423
Inventory, Gross	1,796	1,985
Less: Inventory reserve	(471)	(577)
Total	$ 1,325	$ 1,408

Accrued Liabilities - Accrued Liabilities (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Payables And Accruals [Abstract]
Compensation	$ 211	$ 196
Taxes (non-income)	117	158
Vendor costs	102	118
Warranties	76	87
Insurance	47	48
Interest	21	7
Commissions	17	19
Fair value of derivatives	10	15
Other	184	215
Total	$ 785	$ 863

Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2021 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 5,279
Ending Balance	5,078
Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(1,481)
Accumulated other comprehensive income (loss) before reclassifications	(24)
Ending Balance	(1,505)
Derivative Financial Instruments, Net of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	19
Accumulated other comprehensive income (loss) before reclassifications	(7)
Amounts reclassified from accumulated other comprehensive income (loss)	(5)
Ending Balance	7
Defined Benefit Plans, Net of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(47)
Accumulated other comprehensive income (loss) before reclassifications	0
Amounts reclassified from accumulated other comprehensive income (loss)	0
Ending Balance	(47)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(1,509)
Accumulated other comprehensive income (loss) before reclassifications	(31)
Amounts reclassified from accumulated other comprehensive income (loss)	(5)
Ending Balance	$ (1,545)

- Definition

Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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Accumulated Other Comprehensive Loss - Components of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Reclassification Adjusactment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Revenue	$ 1,341	$ 1,384	$ 4,007	$ 4,763
Tax effect	(5)	61	(1)	264
Net loss attributable to Company	(69)	(55)	(210)	(2,195)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjusactment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Revenue		2	(1)	4
Cost of revenue	(3)	1	(6)	16
Tax effect	1	(1)	2	(4)
Net loss attributable to Company	(2)	2	(5)	16
Derivative Financial Instruments, Net of Tax [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjusactment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Revenue		2	(1)	4
Cost of revenue	(3)	1	(6)	16
Tax effect	1	(1)	2	(4)
Net loss attributable to Company	$ (2)	$ 2	$ (5)	$ 16

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Accumulated Other Comprehensive Loss - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2021
Statement Of Income And Comprehensive Income [Abstract]
Changes in fair value of open derivatives	$ (4)	$ (7)
Cumulative changes in the fair value of derivatives	$ (2)	$ (5)

Segments - Operating Segments (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting Information [Line Items]
Total revenue	$ 1,341	$ 1,384	$ 4,007	$ 4,763
Total operating profit (loss)	(43)	(74)	(119)	(2,124)
Operating Segments [Member] \| Wellbore Technologies [Member]
Segment Reporting Information [Line Items]
Total revenue	507	361	1,383	1,494
Total operating profit (loss)	32	(50)	24	(780)
Operating Segments [Member] \| Completion & Production Solutions [Member]
Segment Reporting Information [Line Items]
Total revenue	478	601	1,414	1,887
Total operating profit (loss)	(26)	25	(49)	(946)
Operating Segments [Member] \| Rig Technologies [Member]
Segment Reporting Information [Line Items]
Total revenue	390	449	1,308	1,482
Total operating profit (loss)	1	(3)	42	(230)
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Total revenue	(34)	(27)	(98)	(100)
Total operating profit (loss)	$ (50)	$ (46)	$ (136)	$ (168)

- Definition

+ References

+ Details

Segments - Additional Information (Detail) $ in Millions	3 Months Ended	9 Months Ended
Segments - Additional Information (Detail) $ in Millions	Sep. 30, 2021 USD ($)	Sep. 30, 2021 USD ($) Segment
Segment Reporting Information [Line Items]
Number of reportable segments \| Segment		3
Restructure, Severance and Facility Closure Costs [Member]
Segment Reporting Information [Line Items]
Charges/ (reversals)	$ 24	$ 67
Restructure, Severance, Facility Closure Costs and Post-Warranty Product Modification [Member]
Segment Reporting Information [Line Items]
Charges/ (reversals)	8	(27)
Post-Warranty Product Modification [Member]
Segment Reporting Information [Line Items]
Charges/ (reversals)	8	8
Severance, Facility Closures And Other Items [Member]
Segment Reporting Information [Line Items]
Charges/ (reversals)	$ 24	$ 48

Revenue - Summary of Disaggregate Revenue by Destinations (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Disaggregate revenue	$ 1,341	$ 1,384	$ 4,007	$ 4,763
Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	507	361	1,383	1,494
Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	478	601	1,414	1,887
Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	390	449	1,308	1,482
Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	(34)	(27)	(98)	(100)
Continental [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	16	12	45	42
Continental [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	10	9	33	33
Continental [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	8	6	20	25
Continental [Member] \| Intercompany [Member] \| Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	(34)	(27)	(98)	(100)
Continental [Member] \| North America [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	489	354	1,387	1,434
Continental [Member] \| North America [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	227	132	630	676
Continental [Member] \| North America [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	192	168	563	574
Continental [Member] \| North America [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	70	54	194	184
Continental [Member] \| International [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	852	1,030	2,620	3,329
Continental [Member] \| International [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	264	217	708	776
Continental [Member] \| International [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	276	424	818	1,280
Continental [Member] \| International [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	312	389	1,094	1,273
Land and Offshore [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	16	12	45	42
Land and Offshore [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	10	9	33	33
Land and Offshore [Member] \| Intercompany [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	8	6	20	25
Land and Offshore [Member] \| Intercompany [Member] \| Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	(34)	(27)	(98)	(100)
Land and Offshore [Member] \| Land Destination [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	772	675	2,194	2,525
Land and Offshore [Member] \| Land Destination [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	370	226	994	1,051
Land and Offshore [Member] \| Land Destination [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	317	346	911	1,107
Land and Offshore [Member] \| Land Destination [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	85	103	289	367
Land and Offshore [Member] \| Offshore Destination [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	569	709	1,813	2,238
Land and Offshore [Member] \| Offshore Destination [Member] \| Operating Segments [Member] \| Wellbore Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	121	123	344	401
Land and Offshore [Member] \| Offshore Destination [Member] \| Operating Segments [Member] \| Completion & Production Solutions [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	151	246	470	747
Land and Offshore [Member] \| Offshore Destination [Member] \| Operating Segments [Member] \| Rig Technologies [Member]
Disaggregation of Revenue [Line Items]
Disaggregate revenue	$ 297	$ 340	$ 999	$ 1,090

Revenue - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Sep. 30, 2021	Jun. 30, 2021
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Net revenue recognized from performance obligations	$ 8
Remaining performance obligations	4,153
Allowance for credit losses	$ 93
Rig Technologies [Member]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Net revenue recognized from performance obligations		$ 74

Revenue - Additional Information (Detail 1) $ in Millions	Sep. 30, 2021 USD ($)
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligations	$ 4,153
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-10-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligations	$ 293
Remaining performance obligations, expected to be recognized, period	3 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligations	$ 3,860
Remaining performance obligations, expected to be recognized, period	1 year

Revenue - Summary of Changes in Carrying Amount of Contract Assets and Contract Liabilities (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2021 USD ($)
Revenue From Contract With Customer [Abstract]
Balance at December 31, 2020	$ 611
Provision	1
Billings	(627)
Revenue recognized	573
Currency translation adjustments and other	(92)
Balance at September 30, 2021	466
Balance at December 31, 2020	354
Billings	678
Revenue recognized	(588)
Currency translation adjustments and other	(19)
Balance at September 30, 2021	$ 425

Leases - Schedule of Components of Leases (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Current portion of lease liabilities:
Operating	$ 79	$ 82
Financing	23	28
Total	102	110
Long-term portion of lease liability:
Operating	371	376
Financing	222	236
Total	$ 593	$ 612

Debt - Debt (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Senior Notes	$ 1,583	$ 1,764
Other debt	121	70
Total	1,704	1,834
Senior Notes, Interest at 3.95% Payable Semiannually, Principal Due on December 1, 2042 [Member]
Debt Instrument [Line Items]
Senior Notes	1,089	1,089
Senior Notes, Interest at 3.60% Payable Semiannually, Principal Due on December 1, 2029 [Member]
Debt Instrument [Line Items]
Senior Notes	$ 494	493
Senior Notes, Interest at 2.60% Payable Semiannually, Principal Due on December 1, 2022 [Member]
Debt Instrument [Line Items]
Senior Notes		$ 182

Debt - Debt (Parenthetical) (Detail) - USD ($)	9 Months Ended	12 Months Ended
Debt - Debt (Parenthetical) (Detail) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Senior Notes, Interest at 2.60% Payable Semiannually, Principal Due on December 1, 2022 [Member]
Debt Instrument [Line Items]
Senior note face amount	$ 200,000,000	$ 200,000,000
Senior notes interest rate	2.60%	2.60%
Senior note due date	Dec. 01, 2022	Dec. 01, 2022
Senior Notes, Interest at 3.60% Payable Semiannually, Principal Due on December 1, 2029 [Member]
Debt Instrument [Line Items]
Senior note face amount	$ 500,000,000	$ 500,000,000
Senior notes interest rate	3.60%	3.60%
Senior note due date	Dec. 01, 2029	Dec. 01, 2029
Senior Notes, Interest at 3.95% Payable Semiannually, Principal Due on December 1, 2042 [Member]
Debt Instrument [Line Items]
Senior note face amount	$ 1,100,000,000	$ 1,100,000,000
Senior notes interest rate	3.95%	3.95%
Senior note due date	Dec. 01, 2042	Dec. 01, 2042

Debt - Additional Information (Detail) - USD ($)			6 Months Ended	9 Months Ended
Debt - Additional Information (Detail) - USD ($)	Apr. 09, 2021	Apr. 08, 2021	Jun. 30, 2021	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Debt Instrument [Line Items]
Funds available under revolving credit facility				$ 2,000,000,000.0
Interest rate under multi currency facility				LIBOR, NIBOR or CDOR plus 1.125%
Capitalization ratio, Maximum				60.00%
Capitalization ratio, Actual				27.70%
Other debt				$ 121,000,000		$ 70,000,000
Redemption of unsecured note				7,000,000	$ 8,000,000
Loss on extinguishment of debt				(7,000,000)	$ (8,000,000)
Outstanding letters of credit under various bilateral letter of credit facilities				441,000,000
Carrying value of Unsecured Senior Notes				1,583,000,000		1,764,000,000
2.60% Unsecured Senior Notes Due December 1, 2022 [Member]
Debt Instrument [Line Items]
Repayment of unsecured note outstanding balance	$ 182,000,000
Senior notes interest rate	2.60%
Redemption of unsecured note	$ 191,000,000
Redemption premium	6,800,000
Accrued and unpaid interest	$ 1,700,000
Loss on extinguishment of debt			$ (7,100,000)
Premium on debt			6,800,000
Write off of unamortized discount and debt issuance cost			$ 300,000
Debt Instrument Maturity Date	2029
Unsecured Debt [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Fair value of Unsecured Senior Notes				1,626,000,000		$ 1,833,000,000
Noncontrolling Interests [Member]
Debt Instrument [Line Items]
Other debt				$ 26,000,000
Canadian Dollar Offered Rate (CDOR) [Member]
Debt Instrument [Line Items]
Variable rate				1.125%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of credit facility extended maturity date		Oct. 30, 2025
Line of credit facility current borrowing capacity		$ 2,000,000,000.0
Funds available under revolving credit facility		$ 1,655,000,000
Credit facility, extendable borrowing capacity				$ 3,000,000,000.0
Variable rate basis				LIBOR, NIBOR or CDOR plus
Outstanding letters of credit issued				$ 0
Foreign Line of Credit [Member]
Debt Instrument [Line Items]
Variable rate				1.40%
Additional line of credit facility borrowing capacity				$ 150,000,000
Debt to equity ratio maximum				75.00%
Line of credit repayment schedule beginning date				2022-12
Line of credit repayment schedule ending date				2032-06

Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Operating Loss Carryforwards [Line Items]
Effective income tax rate	(8.30%)	53.50%	(0.50%)	10.80%
Net operating losses carried back term due to cares act			5 years
Favorably impacted by an income tax benefit		$ 90.3		$ 90.3
Income tax receivable recorded in other assets	$ 90.3		$ 90.3

Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock-based compensation expense	$ 19	$ 24	$ 59	$ 78
Income tax benefit recognized	$ 0	$ 0	$ 0	$ 0

Derivative Financial Instruments - Outstanding Foreign Currency Forward Contracts (Detail) ₽ in Millions, € in Millions, ₩ in Millions, ¥ in Millions, £ in Millions, kr in Millions, kr in Millions, R$ in Millions, R in Millions, $ in Millions, $ in Millions, $ in Millions, $ in Millions	Sep. 30, 2021 USD ($)	Sep. 30, 2021 KRW (₩)	Sep. 30, 2021 NOK (kr)	Sep. 30, 2021 RUB (₽)	Sep. 30, 2021 MXN ($)	Sep. 30, 2021 JPY (¥)	Sep. 30, 2021 ZAR (R)	Sep. 30, 2021 EUR (€)	Sep. 30, 2021 SGD ($)	Sep. 30, 2021 GBP (£)	Sep. 30, 2021 DKK (kr)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 KRW (₩)	Dec. 31, 2020 NOK (kr)	Dec. 31, 2020 RUB (₽)	Dec. 31, 2020 MXN ($)	Dec. 31, 2020 JPY (¥)	Dec. 31, 2020 ZAR (R)	Dec. 31, 2020 EUR (€)	Dec. 31, 2020 SGD ($)	Dec. 31, 2020 GBP (£)	Dec. 31, 2020 DKK (kr)	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 BRL (R$)
Forward Contracts [Member]
Derivative [Line Items]
Foreign currency, Cash flow hedging	$ 374	₩ 17,600	kr 2,006	₽ 1,115	$ 506	¥ 465	R 124	€ 108	$ 34	£ 24	kr 22	$ 367	₩ 17,600	kr 3,817	₽ 1,118	$ 402	¥ 340	R 124	€ 116	$ 31	£ 18	kr 875	$ 1	R$ 768

Derivative Financial Instruments - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Accumulated other comprehensive loss reclassified into earnings within the next twelve months			$ 11
Gain (loss) recognized in other income (expense), net	$ (5)	$ 11	$ (10)	$ (27)

Derivative Financial Instruments - Derivative Instruments and their Balance Sheet Classifications (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Asset Derivatives	$ 16	$ 46
Liability Derivatives	10	15
Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives	12	29
Liability Derivatives	1	11
Not Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives	4	17
Liability Derivatives	9	4
Foreign Exchange Contracts [Member] \| Designated as Hedging Instruments [Member] \| Accrued liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives	1	11
Foreign Exchange Contracts [Member] \| Not Designated as Hedging Instruments [Member] \| Accrued liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives	9	4
Foreign Exchange Contracts [Member] \| Prepaid and Other Current Assets [Member] \| Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives	12	17
Foreign Exchange Contracts [Member] \| Prepaid and Other Current Assets [Member] \| Not Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives	$ 4	17
Foreign Exchange Contracts [Member] \| Other Assets [Member] \| Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives		$ 12

Net Income (Loss) Attributable to Company Per Share - Computation of Weighted Average Basic and Diluted Shares Outstanding (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Numerator:
Net loss attributable to Company	$ (69)	$ (55)	$ (210)	$ (2,195)
Denominator:
Basic—weighted average common shares outstanding	387	385	386	384
Diluted outstanding shares	387	385	386	384
Basic	$ (0.18)	$ (0.14)	$ (0.54)	$ (5.72)
Diluted	$ (0.18)	$ (0.14)	$ (0.54)	(5.72)
Cash dividends per share				$ 0.05

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Net Income (Loss) Attributable to Company Per Share - Additional Information (Detail) - shares shares in Millions	3 Months Ended		9 Months Ended
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New Accounting Pronouncements - Additional Information (Detail) - ASU 2019-12	Sep. 30, 2021
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