Dana (DAN) 10-K 18 Feb 21 2020 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2020	Jan. 29, 2021	Jun. 30, 2020
Document Information [Line Items]
Entity Central Index Key	0000026780
Entity Registrant Name	Dana Inc.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2020
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2020
Document Transition Report	false
Entity File Number	1-1063
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	26-1531856
Entity Address, Address Line One	3939 Technology Drive
Entity Address, City or Town	Maumee
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	43537
City Area Code	419
Local Phone Number	887-3000
Title of 12(b) Security	Common stock, par value $0.01 per share
Trading Symbol	DAN
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 1,750,128,369
Entity Common Stock, Shares Outstanding		144,670,587
ICFR Auditor Attestation Flag	true

Consolidated Statement of Opera

Consolidated Statement of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net sales	$ 7,106	$ 8,620	$ 8,143
Costs and expenses
Cost of sales	6,485	7,489	6,986
Selling, general and administrative expenses	421	508	499
Amortization of intangibles	13	12	8
Restructuring charges, net	34	29	25
Impairment of goodwill and indefinite-lived intangible asset	(51)	(6)	(20)
Gain on disposal group held for sale			3
Pension settlement charges		(259)
Other income (expense), net	22	(25)	(29)
Earnings before interest and income taxes	124	292	579
Loss on extinguishment of debt	(8)	(9)
Interest income	9	10	11
Interest expense	138	122	96
Earnings (loss) before income taxes	(13)	171	494
Income tax expense (benefit)	58	(32)	78
Equity in earnings of affiliates	20	30	24
Net income (loss)	(51)	233	440
Less: Noncontrolling interests net income	10	13	13
Less: Redeemable noncontrolling interests net loss	(30)	(6)
Net income (loss) attributable to the parent company	$ (31)	$ 226	$ 427
Net income (loss) per share available to common stockholders
Basic (in dollars per share)	$ (0.21)	$ 1.57	$ 2.94
Diluted (in dollars per share)	$ (0.21)	$ 1.56	$ 2.91
Weighted-average common shares outstanding
Basic (in shares)	144.5	144	145
Diluted (in shares)	144.5	145.1	146.5

Consolidated Statement of Compr

Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net income (loss)	$ (51)	$ 233	$ 440
Other comprehensive income (loss), net of tax:
Currency translation adjustments	(77)	8	(63)
Hedging gains and losses	39	24	10
Defined benefit plans	9	344	23
Other comprehensive income (loss)	(29)	376	(30)
Total comprehensive income (loss)	(80)	609	410
Less: Comprehensive income attributable to noncontrolling interests	(27)	(9)	(7)
Less: Comprehensive loss attributable to redeemable noncontrolling interests	36	1	6
Comprehensive income (loss) attributable to the parent company	$ (71)	$ 601	$ 409

Consolidated Balance Sheet

Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 559	$ 508
Marketable securities	21	19
Accounts receivable
Trade, less allowance for doubtful accounts of $7 in 2020 and $9 in 2019	1,201	1,103
Other	231	202
Inventories	1,149	1,193
Other current assets	127	137
Total current assets	3,288	3,162
Goodwill	479	493
Intangible Assets, Net (Excluding Goodwill), Total	236	240
Deferred tax assets	611	580
Other noncurrent assets	169	120
Investments in affiliates	152	182
Operating lease assets	190	178
Property, plant and equipment, net	2,251	2,265
Total assets	7,376	7,220
Current liabilities
Short-term debt	26	14
Current portion of long-term debt	8	20
Accounts payable	1,331	1,255
Accrued payroll and employee benefits	190	206
Taxes on income	35	46
Current portion of operating lease liabilities	43	42
Other accrued liabilities	308	262
Total current liabilities	1,941	1,845
Long-term debt, less debt issuance costs of $27 in 2020 and $28 in 2019	2,420	2,336
Noncurrent operating lease liabilities	154	140
Pension and postretirement obligations	479	459
Other noncurrent liabilities	368	305
Total liabilities	5,362	5,085
Commitments and contingencies (Note 16)
Redeemable noncontrolling interests	180	167
Parent company stockholders' equity
Preferred stock, 50,000,000 shares authorized, $0.01 par value, no shares outstanding	0	0
Common stock, 450,000,000 shares authorized, $0.01 par value, 144,515,658 and 143,942,539 shares outstanding	2	2
Additional paid-in capital	2,408	2,386
Retained earnings	530	622
Treasury stock, at cost (10,442,582 and 10,111,191 shares)	(156)	(150)
Accumulated other comprehensive loss	(1,026)	(987)
Total parent company stockholders' equity	1,758	1,873
Noncontrolling interests	76	95
Total equity	1,834	1,968
Total liabilities and equity	$ 7,376	$ 7,220

Consolidated Balance Sheet (Par

Consolidated Balance Sheet (Parentheticals) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Allowance for doubtful accounts	$ 7	$ 9
Debt issuance costs	$ 27	$ 28
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares outstanding (in shares)	0	0
Common stock, shares authorized (in shares)	450,000,000	450,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares outstanding (in shares)	144,515,658	143,942,539
Treasury stock, shares (in shares)	10,442,582	10,111,191

Consolidated Statement of Cash

Consolidated Statement of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Operating activities
Net income (loss)	$ (51)	$ 233	$ 440
Depreciation	345	322	260
Amortization	20	17	10
Amortization of deferred financing charges	8	6	4
Call premium on debt		7
Write-off of deferred financing costs	8	2
Earnings of affiliates, net of dividends received	7	(9)	(4)
Stock compensation expense	14	19	16
Deferred income taxes	(35)	(137)	(64)
Pension expense, net	3	211	3
Impairment of goodwill and indefinite-lived intangible asset	51	6	20
Change in working capital	47	(17)	(113)
Change in other noncurrent assets and liabilities	(20)	(18)	(12)
Other, net	(11)	(5)	8
Net cash provided by operating activities	386	637	568
Investing activities
Purchases of property, plant and equipment	(326)	(426)	(325)
Acquisition of businesses, net of cash acquired	(6)	(668)	(153)
Proceeds from previous acquisition			9
Purchases of marketable securities	(44)	(33)	(37)
Proceeds from sales of marketable securities	5	6	15
Proceeds from maturities of marketable securities	36	29	37
Proceeds from sale of equity affiliate	21
Proceeds from sale of subsidiaries, net of cash disposed		1	(6)
Settlements of undesignated derivatives	(5)	(20)
Other, net	(8)	(12)	(2)
Net cash used in investing activities	(327)	(1,123)	(462)
Financing activities
Net change in short-term debt	9	(3)	(21)
Proceeds from long-term debt	508	975
Repayment of long-term debt	(480)	(423)	(13)
Call premium on debt		(7)
Deferred financing payments	(13)	(20)	(1)
Dividends paid to common stockholders	(15)	(58)	(58)
Distributions to noncontrolling interests	(11)	(19)	(42)
Sale of interest to noncontrolling shareholder	9	53
Contributions from noncontrolling interests	4	4	25
Payments to acquire noncontrolling interests	(7)
Deconsolidation of non-wholly owned subsidiary	(14)
Payments to acquire redeemable noncontrolling interests			(43)
Repurchases of common stock		(25)	(25)
Other, net	(2)	2	(2)
Net cash provided by (used in) financing activities	(12)	479	(180)
Net increase (decrease) in cash, cash equivalents and restricted cash	47	(7)	(74)
Cash, cash equivalents and restricted cash - beginning of period	518	520	610
Effect of exchange rate changes on cash balances	2	5	(16)
Cash, cash equivalents and restricted cash - end of period	$ 567	$ 518	$ 520

Consolidated Statement of Stock

Consolidated Statement of Stockholders' Equity - USD ($) $ in Millions	Cumulative Effect, Period of Adoption, Adjustment [Member]Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance (Accounting Standards Update 2016-01 [Member]) at Dec. 31, 2017	$ 2	$ (2)
Balance at Dec. 31, 2017						$ 2	$ 2,354	$ 86	$ (87)	$ (1,342)	$ 1,013	$ 101	$ 1,114
Net income (loss)								427			427	13	440
Other comprehensive income (loss)										(18)	(18)	(6)	(24)
Common stock dividends							1
Common stock dividends								(59)			(58)		(58)
Distributions to noncontrolling interests												(42)	(42)
Purchase of noncontrolling interests							(9)				(9)
Purchase of noncontrolling interests												9
Purchase of redeemable noncontrolling interests							2				2		2
Contribution from noncontrolling interest												22	22
Common stock share repurchases									(25)		(25)		(25)
Stock compensation							20				20		20
Stock withheld for employees taxes									(7)		(7)		(7)
Balance (Accounting Standards Update 2016-02 [Member]) at Dec. 31, 2018	(1)		$ (1)	$ (1)
Balance at Dec. 31, 2018						2	2,368	456	(119)	(1,362)	1,345	97	1,442
Net income (loss)								226			226	13	239
Other comprehensive income (loss)										375	375	(4)	371
Common stock dividends							1
Common stock dividends								(59)			(58)		(58)
Distributions to noncontrolling interests												(19)	(19)
Common stock share repurchases									(25)		(25)		(25)
Stock compensation							17				17		17
Stock withheld for employees taxes									(6)		(6)		(6)
Increase from business combination												8	8
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2019	$ (1)		$ (1)	$ (1)
Balance at Dec. 31, 2019						2	2,386	622	(150)	(987)	1,873	95	1,968
Net income (loss)								(31)			(31)	10	(21)
Other comprehensive income (loss)										(40)	(40)	17	(23)
Common stock dividends								(15)			(15)		(15)
Distributions to noncontrolling interests												(11)	(11)
Purchase of noncontrolling interests							10				10	(23)	(13)
Stock compensation							12				12		12
Stock withheld for employees taxes									(6)		(6)		(6)
Sale of noncontrolling interests											0	2	2
Redeemable noncontrolling interests adjustment to redemption value								(38)			(38)		(38)
Deconsolidation of non-wholly owned subsidiary								(7)		1	(6)	(14)	(20)
Balance at Dec. 31, 2020						$ 2	$ 2,408	$ 530	$ (156)	$ (1,026)	$ 1,758	$ 76	$ 1,834

Consolidated Statement of Sto_2

Consolidated Statement of Stockholders' Equity (Parentheticals) - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Common stock dividends, per share (in dollars per share)	$ 0.10	$ 0.10	$ 0.40	$ 0.40

Note 1 - Organization and Summa

Note 1 - Organization and Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]	1. General Dana Incorporated (Dana) is headquartered in Maumee, Ohio, and was incorporated in Delaware in 2007. The terms "Dana," "we," "our" and "us," when used in this report are references to Dana. These references include the subsidiaries of Dana unless otherwise indicated or the context requires otherwise. Summary of significant accounting policies Basis of presentation not During the second 2020, March 31, 2020, We concluded that the error was not March 31, 2020 10 March 31, 2020 not 250, first 2020 not 10 March 31, 2020, 8 Three Months Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Statement of Operations Net income $ 38 $ — $ 38 Less: Noncontrolling interests net income 2 2 Less: Redeemable noncontrolling interests net loss (2 ) (20 ) (22 ) Net income attributable to the parent company $ 38 $ 20 $ 58 Net income per share available to common stockholders Basic $ 0.26 $ 0.14 $ 0.40 Diluted $ 0.26 $ 0.14 $ 0.40 Consolidated Statement of Comprehensive Income Total comprehensive loss $ (84 ) $ — $ (84 ) Less: Comprehensive loss attributable to noncontrolling interests 17 17 Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests (6 ) 20 14 Comprehensive income (loss) attributable to the parent company $ (73 ) $ 20 $ (53 ) Period Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Balance Sheet Redeemable noncontrolling interests $ 175 $ (20 ) $ 155 Retained earnings $ 644 $ 20 $ 664 Held for sale one Discontinued operations Estimates Fair value measurements three three 1 2 3 no The inputs we use in our valuation techniques include market data or assumptions that we believe market participants would use in pricing an asset or liability, including assumptions about risk when appropriate. Our valuation techniques include a combination of observable and unobservable inputs. When available, we use quoted market prices to determine the fair value (market approach). In the absence of active markets for the identical assets or liabilities, such measurements involve developing assumptions based on market observable data and, in the absence of such data, we consider the amount and timing of estimated future cash flows and assumed discount rates reflecting varying degrees of credit risk that is consistent with what market participants would use in a hypothetical transaction that occurs at the measurement date (income approach). Fair values may not Cash and cash equivalents three Marketable securities 2017 2018 Inventories first first Property, plant and equipment twenty thirty five ten three five three ten Leases twelve not Pre-production costs related to long-term supply arrangements December 31, 2020 December 31, 2020 Goodwill October 31 not 3 Intangible assets 3 Investments in affiliates not 22 Tangible asset impairments may not no Other long-lived assets and liabilities Financial instruments Derivative not not For derivative instruments designated as cash flow hedges, at the cash flow hedge’s inception and on an ongoing basis, the company formally assesses whether the cash flow hedging instruments have been highly effective in offsetting changes in the cash flows of the hedged transactions and whether those cash flow hedging instruments may Changes in the fair value of contracts not We may No December 31, 2020 15 Cash flows associated with designated derivatives are classified within the same category as the item being hedged on the consolidated statement of cash flows. Cash flows associated with undesignated derivatives are included in the investing category on the consolidated statement of cash flows. Warranty Environmental compliance and remediation not Pension and other postretirement defined benefits Postemployment benefits not Equity-based compensation Revenue recognition 20 Foreign currency translation Effective July 1, 2018, three July 1, 2018 Income taxes not not not no Research and development 2020 2019 2018 2020, Recently adopted accounting pronouncements On January 1, 2019, 2016 02, 842 January 1, 2019. not We elected the package of practical expedients, which among other things, allowed us to carry forward the historical lease classification. We did not not not On January 1, 2020, Accounting Standards Update (ASU) 2016 03, 326 January 1, 2020. January 1, 2020. We also adopted the following standards during 2020, not Standard Effective Date 2018 15 Intangibles – Goodwill and Other – Internal-Use Software, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract January 1, 2020 2018 14 Compensation – Retirement Benefits – Defined Benefit Plans – General, Disclosure Framework – Changes to the Disclosure Requirements for Defined Benefit Plans January 1, 2020 2018 13 Fair Value Measurement, Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement January 1, 2020 Recently issued accounting pronouncements In March 2020, ASU 2020 04, December 31, 2022. In December 2019, ASU 2019 12, January 1, 2021 not

Note 2 - Acquisitions

Note 2 - Acquisitions	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Business Combination Disclosure [Text Block]	2. Ashwoods Innovations Limite February 5, 2020, March 2020, not no Nordresa August 26, 2019, not no Hydro-Québec Relationship July 29, 2019, five 9 TM4. April 14, 2020, Prestolite E-Propulsion Systems (Beijing) Limited June 6, 2019, TM4 We paid $50 at closing using cash on hand. The purchase consideration and related provisional allocation to the acquisition date fair values of the assets acquired and liabilities assumed are presented in the following table: Purchase consideration paid at closing $ 50 Fair value of previously held equity method investment 45 Total purchase consideration $ 95 Cash and cash equivalents $ 2 Accounts receivable - Trade 17 Inventories 9 Goodwill 63 Intangibles 10 Property, plant and equipment 2 Accounts payable (4 ) Other accrued liabilities (3 ) Other noncurrent liabilities (1 ) Total purchase consideration allocation $ 95 Goodwill recognized in this transaction is primarily attributable to synergies expected to arise after the acquisition and the assembled workforce and is not seven The results of operations of the business are reported in our Commercial Vehicle operating segment from the date of acquisition. The pro forma effects of this acquisition would not no 2019. Oerlikon Drive Systems February 28, 2019, We paid $626 at closing which was funded primarily through debt proceeds. See Note 14 Purchase consideration paid at closing $ 626 Less purchase consideration to be recovered for indemnified matters (11 ) Total purchase consideration $ 615 Cash and cash equivalents $ 76 Accounts receivable - Trade 150 Accounts receivable - Other 15 Inventories 190 Other current assets 16 Goodwill 94 Intangibles 58 Deferred tax assets 24 Other noncurrent assets 2 Investments in affiliates 7 Operating lease assets 4 Property, plant and equipment 333 Current portion of long-term debt (2 ) Accounts payable (151 ) Accrued payroll and employee benefits (37 ) Current portion of operating lease liabilities (1 ) Taxes on income (5 ) Other accrued liabilities (61 ) Long-term debt (8 ) Pension and postretirement obligations (49 ) Noncurrent operating lease liabilities (2 ) Other noncurrent liabilities (30 ) Noncontrolling interests (8 ) Total purchase consideration allocation $ 615 Goodwill recognized in this transaction is primarily attributable to synergies expected to arise after the acquisition and the assembled workforce and is not 3 ten twelve three twenty-five The results of operations of the business are primarily reported in our Off-Highway and Commercial Vehicle operating segments. Transaction related expenses associated with completion of the acquisition totaling $13 in 2019 2019, The following unaudited pro forma information has been prepared as if the ODS acquisition and the related debt financing had occurred on January 1, 2018. 2019 2018 Net sales $ 8,765 $ 9,013 Net income $ 273 $ 425 The unaudited pro forma results include adjustments primarily related to purchase accounting, interest expense related to the debt proceeds used in connection with the acquisition of ODS, and non-recurring strategic transaction expenses. The unaudited pro forma financial information is not SME January 11, 2019, We paid $88 at closing, consisting of $62 in cash on hand and a note payable of $26 which allows for net settlement of potential contingencies as defined in the purchase agreement. The note is payable in five Total purchase consideration $ 88 Accounts receivable - Trade $ 4 Accounts receivable - Other 1 Inventories 8 Goodwill 68 Intangibles 24 Property, plant and equipment 5 Short-term debt (8 ) Accounts payable (6 ) Accrued payroll and employee benefits (1 ) Other accrued liabilities (1 ) Other noncurrent liabilities (6 ) Total purchase consideration allocation $ 88 Goodwill recognized in this transaction is primarily attributable to synergies expected to arise after the acquisition and the assembled workforce and is not twelve ten one twenty The results of operations of the business are reported in our Off-Highway operating segment from the date of acquisition. The pro forma effects of this acquisition would not no 2019, TM4 June 22, 2018, TM4 TM4 TM4 not TM4 June 22, 2021, 9 TM4 We paid $125 at closing, using cash on hand. The purchase consideration and the related allocation to the acquisition date fair values of the assets acquired and liabilities assumed are presented in the following table: Total purchase consideration $ 125 Cash and cash equivalents $ 3 Accounts receivable - Trade 3 Accounts receivable - Other 1 Inventories 4 Goodwill 148 Intangibles 24 Investment in affiliates 49 Property, plant and equipment 5 Accounts payable (2 ) Accrued payroll and employee benefits (1 ) Other accrued liabilities (7 ) Redeemable noncontrolling interest (102 ) Total purchase consideration allocation $ 125 Goodwill recognized in this transaction is primarily attributable to synergies expected to arise after the acquisition and the assembled workforce and is not ten five six Dana is consolidating TM4 2018. not no 2018,

Note 3 - Goodwill and Other Int

Note 3 - Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	3. Goodwill October 31 2018 2019 no 19 first 2020. March 31, 2020. Based on the results of our interim impairment tests, we concluded that carrying value exceeded fair value in our Commercial Vehicle and Light Vehicle reporting units and we recorded a goodwill impairment charge of $51 in the first 2020. no charges, were primarily driven by the negative effect of the global COVID- 19 October 31, 2020 The remaining change in the carrying amount of goodwill in 2020 2019 fourth 2019, 2016 December 31, 2019. 2 Changes in the carrying amount of goodwill by segment Light Vehicle Commercial Vehicle Off-Highway Power Technologies Total Balance, December 31, 2018 $ 3 $ 150 $ 105 $ 6 $ 264 Acquisitions 74 160 234 Impairment (6 ) (6 ) Currency impact 4 (3 ) 1 Balance, December 31, 2019 3 228 262 — 493 Acquisition (5 ) 26 21 Impairment (3 ) (48 ) (51 ) Currency impact 2 14 16 Balance, December 31, 2020 $ — $ 177 $ 302 $ — $ 479 Non-amortizable intangible assets TM4® No two December 31, 2020 During the third 2012, third 2012, second 2018 not second 2018. Amortizable intangible assets These assets are tested for impairment whenever events or changes in circumstances indicate that their carrying amounts may not not no two December 31, 2020 Components of other intangible assets December 31, 2020 December 31, 2019 Weighted Average Gross Accumulated Net Gross Accumulated Net Useful Life Carrying Impairment and Carrying Carrying Impairment and Carrying (years) Amount Amortization Amount Amount Amortization Amount Amortizable intangible assets Core technology 8 $ 146 $ (103 ) $ 43 $ 133 $ (94 ) $ 39 Trademarks and trade names 13 31 (9 ) 22 30 (6 ) 24 Customer relationships 8 525 (431 ) 94 509 (407 ) 102 Non-amortizable intangible assets Trademarks and trade names 77 77 75 75 $ 779 $ (543 ) $ 236 $ 747 $ (507 ) $ 240 The net carrying amounts of intangible assets, other than goodwill, attributable to each of our operating segments at December 31, 2020 Amortization expense related to amortizable intangible assets 2020 2019 2018 Charged to cost of sales $ 7 $ 5 $ 2 Charged to amortization of intangibles 13 12 8 Total amortization $ 20 $ 17 $ 10 The following table provides the estimated aggregate pre-tax amortization expense related to intangible assets for each of the next five December 31, 2020 may 2021 2022 2023 2024 2025 Amortization expense $ 19 $ 19 $ 19 $ 19 $ 19

Note 4 - Restructuring of Opera

Note 4 - Restructuring of Operations	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Restructuring and Related Activities Disclosure [Text Block]	4. Our restructuring activities have historically included rationalizing our operating footprint by consolidating facilities, positioning operations in lower cost locations and reducing overhead costs. In recent years, our focus has been primarily headcount reduction initiatives to reduce operating costs, including actions taken at acquired businesses to rationalize cost structures and achieve operating synergies. Restructuring expense includes costs associated with current and previously announced actions and is comprised of contractual and noncontractual separation costs and exit costs, including certain operating costs of facilities that we are in the process of closing. Net restructuring charges of $34 and $29 in 2020 2019 Net restructuring charges of $25 in 2018 no Accrued restructuring costs and activity, including noncurrent portion Employee Termination Exit Benefits Costs Total Balance, December 31, 2017 $ 21 $ 5 $ 26 Charges to restructuring 28 4 32 Adjustments of accruals (7 ) (7 ) Cash payments (16 ) (5 ) (21 ) Currency impact (1 ) (1 ) Balance, December 31, 2018 25 4 29 Charges to restructuring 21 10 31 Adjustments of accruals (2 ) (2 ) Cash payments (31 ) (9 ) (40 ) Currency impact — Lease cease-use reclassification (4 ) (4 ) Balance, December 31, 2019 13 1 14 Charges to restructuring 30 6 36 Adjustments of accruals (2 ) (2 ) Cash payments (12 ) (7 ) (19 ) Currency impact 1 1 Balance, December 31, 2020 $ 30 $ — $ 30 At December 31, 2020 Cost to complete December 31, 2020 Expense Recognized Future Prior to Total Cost to 2020 2020 to Date Complete Commercial Vehicle $ 39 $ 2 $ 41 $ 2 Light Vehicle $ — $ 1 $ 1 $ 1 The future cost to complete includes estimated separation costs, primarily those associated with one 2021,

Note 5 - Inventories

Note 5 - Inventories	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Inventory Disclosure [Text Block]	5. Inventory components at December 31 2020 2019 Raw materials $ 473 $ 470 Work in process and finished goods 752 787 Inventory reserves (76 ) (64 ) Total $ 1,149 $ 1,193

Note 6 - Supplemental Balance S

Note 6 - Supplemental Balance Sheet and Cash Flow Information	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Additional Financial Information Disclosure [Text Block]	6. Supplemental balance sheet information at December 31 2020 2019 Other current assets: Prepaid expenses $ 95 $ 109 Other 32 28 Total $ 127 $ 137 Other noncurrent assets: Marketable securities $ 49 $ — Customer incentive payments 45 37 Prepaid expenses 2 3 Deferred financing costs 5 6 Pension assets, net of related obligations 3 4 Other 65 70 Total $ 169 $ 120 Property, plant and equipment, net: Land and improvements to land $ 210 $ 223 Buildings and building fixtures 646 621 Machinery and equipment 3,613 3,355 Finance lease right-of-use assets 72 41 Total cost 4,541 4,240 Less: accumulated depreciation (2,290 ) (1,975 ) Net $ 2,251 $ 2,265 Other accrued liabilities (current): Non-income taxes payable $ 56 $ 65 Accrued interest 13 11 Warranty reserves 43 36 Deferred income 7 6 Work place injury costs 6 5 Restructuring costs 30 14 Payable under forward contracts 9 5 Environmental 5 5 Other expense accruals 139 115 Total $ 308 $ 262 Other noncurrent liabilities: Income tax liability $ 51 $ 47 Interest rate swap market valuation 128 71 Deferred income tax liability 38 40 Work place injury costs 15 17 Warranty reserves 55 65 Other noncurrent liabilities 81 65 Total $ 368 $ 305 Cash, cash equivalents and restricted cash at December 31, 2020 December 31, 2019 December 31, 2018 December 31, 2017 Cash and cash equivalents $ 559 $ 508 $ 510 $ 603 Restricted cash included in other current assets 5 6 7 3 Restricted cash included in other noncurrent assets 3 4 3 4 Total cash, cash equivalents and restricted cash $ 567 $ 518 $ 520 $ 610 Supplemental cash flow information 2020 2019 2018 Change in working capital: Change in accounts receivable $ (66 ) $ 134 $ (113 ) Change in inventories 69 35 (110 ) Change in accounts payable 82 (96 ) 97 Change in accrued payroll and employee benefits (22 ) (21 ) (28 ) Change in accrued income taxes (9 ) (19 ) (3 ) Change in other current assets and liabilities (7 ) (50 ) 44 Net $ 47 $ (17 ) $ (113 ) Cash paid during the period for: Interest $ 129 $ 117 $ 90 Income taxes 98 125 145 Noncash investing and financing activities: Purchases of property, plant and equipment held in accounts payable $ 50 $ 71 $ 91 Stock compensation plans 12 17 18 Noncash dividends declared — 1 1

Note 7 - Leases

Note 7 - Leases	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Lessee, Finance Leases and Operating Leases [Text Block]	7. Our leases generally have remaining lease terms of one eleven ten not The following table provides a summary of the location and amounts related to finance leases recognized in the consolidated balance sheet. Short-term lease costs were insignificant as of December 31, 2020 2019. Classification 2020 2019 Finance lease right-of-use assets Property, plant and equipment, net $ 72 $ 41 Finance lease liabilities Current portion of long-term debt 7 5 Finance lease liabilities Long-term debt 53 24 Components of lease expense 2020 2019 Operating lease cost $ 52 $ 50 Finance lease cost: Amortization of right-of-use assets $ 5 $ 3 Interest on lease liabilities 2 1 Total finance lease cost $ 7 $ 4 Supplemental cash flow information related to leases 2020 2019 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 52 $ 50 Operating cash flows from finance leases 2 1 Financing cash flows from finance leases 4 3 Right-of-use assets obtained in exchange for lease obligations: Operating leases $ 57 $ 24 Finance leases 32 13 Supplemental balance sheet information related to leases 2020 2019 Weighted-average remaining lease term (years): Operating leases 6 6 Finance leases 14 9 Weighted-average discount rate: Operating leases 4.3 % 5.5 % Finance leases 4.4 % 3.2 % Maturities Operating Leases Finance Leases 2021 $ 50 $ 9 2022 41 9 2023 29 8 2024 24 6 2025 21 5 Thereafter 61 49 Total lease payments 226 86 Less: interest 30 26 Present value of lease liabilities $ 196 $ 60 Operating lease payments presented in the table above exclude approximately $18 of minimum lease payments for real estate leases signed but not 2021.

Note 8 - Stockholders' Equity

Note 8 - Stockholders' Equity	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	8. Preferred Stock We are authorized to issue 50,000,000 shares of Dana preferred stock, par value $0.01 per share. There were no December 31, 2020 2019 Common Stock We are authorized to issue 450,000,000 shares of Dana common stock, par value $0.01 per share. At December 31, 2020 Our Board of Directors declared a cash dividend of ten first 2020 2020 Share repurchase program February 16, 2021 December 31, 2023. December 31, 2020 Changes in equity During the first 2018, third 2018, two two not fourth 2018. Changes in each component of AOCI of the parent Parent Company Stockholders Accumulated Foreign Defined Other Currency Benefit Comprehensive Translation Hedging Investments Plans Loss Balance, December 31, 2017 $ (670 ) $ (64 ) $ 2 $ (610 ) $ (1,342 ) Other comprehensive income (loss): Currency translation adjustments (48 ) (48 ) Holding loss on net investment hedge (3 ) (3 ) Holding gains and losses 66 66 Reclassification of amount to net income (a) (56 ) (56 ) Net actuarial losses (8 ) (8 ) Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 34 34 Other 2 2 Tax expense (5 ) (5 ) Other comprehensive income (loss) (51 ) 10 — 23 (18 ) Adoption of ASU 2016-01 financial instruments adjustment, January 1, 2018 (2 ) (2 ) Balance, December 31, 2018 (721 ) (54 ) — (587 ) (1,362 ) Other comprehensive income (loss): Currency translation adjustments 8 8 Holding gains and losses 58 58 Reclassification of amount to net income (a) (33 ) (33 ) Net actuarial gains 71 71 Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 286 286 Tax expense (1 ) (1 ) (13 ) (15 ) Other comprehensive income 7 24 — 344 375 Balance, December 31, 2019 (714 ) (30 ) — (243 ) (987 ) Other comprehensive income (loss): Currency translation adjustments (88 ) (88 ) Holding gains and losses (78 ) (78 ) Reclassification of amount to net income (a) 117 117 Net actuarial losses (11 ) (11 ) Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 20 20 Other comprehensive income (loss) (88 ) 39 — 9 (40 ) Deconsolidation of non-wholly owned subsidiary 1 1 Balance, December 31, 2020 $ (802 ) $ 9 $ — $ (233 ) $ (1,026 ) ___________________________________________________ Notes: (a) Realized gains and losses from currency-related forward contracts associated with forecasted transactions or from other derivative instruments treated as cash flow hedges are reclassified from AOCI into the same line item in the consolidated statement of operations in which the underlying forecasted transaction or other hedged item is recorded. See Note 15 (b) See Note 12

Note 9 - Redeemable Noncontroll

Note 9 - Redeemable Noncontrolling Interests	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Redeemable Noncontrolling Interest Disclosure [Text Block]	9. In connection with the acquisition of a controlling interest in TM4 June 22, 2018, TM4. July 29, 2019, April 14, 2020, not TM4, June 22, 2021. 2 Redeemable noncontrolling interests reflected as of the balance sheet date are the greater of the redeemable noncontrolling interest balances adjusted for comprehensive income items and distributions or the redemption values. Redeemable noncontrolling interest adjustments of redemption value are recorded in retained earnings. We estimate the fair value of the redemption value using an income based approach based on discounted cash flow projections. In determining fair value using discounted cash flow projections, we make significant assumptions and estimates about the extent and timing of future cash flows, including revenue growth rates, projected EBITDA, discount rates, terminal growth rates and exit multiples. Reconciliation of changes in redeemable noncontrolling interests 2020 2019 Balance, beginning of period $ 167 $ 100 Capital contribution from redeemable noncontrolling interest 4 4 Sale of redeemable noncontrolling interest 7 64 Adjustment to redemption value 38 Comprehensive income (loss) adjustments: Net loss attributable to redeemable noncontrolling interests (30 ) (6 ) Other comprehensive income (loss) attributable to redeemable noncontrolling interests (6 ) 5 Balance, end of period $ 180 $ 167

Note 10 - Earnings Per Share

Note 10 - Earnings Per Share	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Earnings Per Share [Text Block]	10. Reconciliation of the numerators and denominators of the earnings per share calculations 2020 2019 2018 Net income (loss) available to common stockholders - Numerator basic and diluted $ (31 ) $ 226 $ 427 Denominator: Weighted-average common shares outstanding - Basic 144.5 144.0 145.0 Employee compensation-related shares, including stock options — 1.1 1.5 Weighted-average common shares outstanding - Diluted 144.5 145.1 146.5 The share count for diluted earnings per share is computed on the basis of the weighted-average number of common shares outstanding plus the effects of dilutive common stock equivalents (CSEs) outstanding during the period. We excluded 1.4 million, 0.1 million and 0.2 million CSEs from the calculations of diluted earnings per share for the years 2020 2019 2018 2020 no

Note 11 - Stock Compensation

Note 11 - Stock Compensation	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Share-based Payment Arrangement [Text Block]	11. 2017 The 2017 April 2027. not December 31, 2020 Award activity Options SARs RSUs PSUs Grant-Date Grant-Date Shares Exercise Price* Shares Exercise Price* Shares Fair Value* Shares Fair Value* December 31, 2019 0.6 $ 16.13 0.1 $ 16.27 2.0 $ 20.56 0.7 $ 19.99 Granted 1.3 15.53 0.5 14.42 Exercised or vested (0.6 ) 19.58 (0.2 ) 19.15 Forfeited or expired (0.2 ) 18.86 (0.2 ) 18.14 December 31, 2020 0.6 16.27 0.1 16.50 2.5 18.27 0.8 15.18 * Weighted-average per share 2020 2019 2018 Total stock compensation expense $ 14 $ 19 $ 16 Total grant-date fair value of awards vested 16 16 16 Cash received from exercise of stock options 2 Cash paid to settle SARs and RSUs 2 2 2 Intrinsic value of stock options and SARs exercised 1 3 Intrinsic value of RSUs and PSUs vested 14 17 18 Compensation expense is generally measured based on the fair value at the date of grant and is recognized on a straight-line basis over the vesting period. For options and SARs, we use an option-pricing model to estimate fair value. For RSUs and PSUs, the fair value is based on the closing market price of our common stock at the date of grant. Awards that are settled in cash are subject to liability accounting. Accordingly, the fair value of such awards is remeasured at the end of each reporting period until settled or expired. We had accrued $4 and $3 for cash-settled awards at December 31, 2020 2019 2020 December 31, 2020 Stock options and stock appreciation rights three ten not 2013. December 31, 2020 Restricted stock units and performance shares units one first three three Under the 2020 two 2019 2018 two not Cash incentive awards 2017 Under the 2020 2019 2018 2020 2019 2018

Note 12 - Pension and Postretir

Note 12 - Pension and Postretirement Benefit Plans	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Retirement Benefits [Text Block]	12. We sponsor various defined benefit, qualified and nonqualified, pension plans covering eligible employees. Other postretirement benefits (OPEB), including medical and life insurance, are provided for certain employees upon retirement. We also sponsor various defined contribution plans that cover the majority of our employees. Under the terms of the qualified defined contribution retirement plans, employee and employer contributions may None Components of net periodic benefit cost (credit) and other amounts recognized in OCI Pension Benefits 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Interest cost $ 21 $ 5 $ 40 $ 8 $ 43 $ 7 Expected return on plan assets (35 ) (3 ) (51 ) (3 ) (71 ) (3 ) Service cost 9 8 7 Amortization of net actuarial loss 11 9 22 6 28 6 Settlement charge 256 3 Curtailment (1 ) Other 2 Net periodic benefit cost (credit) (3 ) 20 267 21 — 19 Recognized in OCI: Amount due to net actuarial (gains) losses (4 ) 10 (107 ) 33 11 4 Reclassification adjustment for net actuarial losses in net periodic benefit cost (11 ) (9 ) (278 ) (9 ) (28 ) (6 ) Curtailment Other (2 ) Total recognized in OCI (15 ) 1 (385 ) 24 (17 ) (4 ) Net recognized in benefit cost (credit) and OCI $ (18 ) $ 21 $ (118 ) $ 45 $ (17 ) $ 15 OPEB 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. Non-U.S. Interest cost $ — $ 2 $ — $ 3 $ 3 Service cost 1 1 Amortization of net actuarial gain (1 ) Net periodic benefit cost — 3 — 2 4 Recognized in OCI: Amount due to net actuarial (gains) losses 1 4 1 2 (7 ) Reclassification adjustment for net actuarial gain in net periodic benefit cost 1 Total recognized in OCI 1 4 1 3 (7 ) Net recognized in benefit cost (credit) and OCI $ 1 $ 7 $ 1 $ 5 $ (3 ) Our U.S. defined benefit pension plans are frozen and no 2021 No 2021. In October 2017, one second 2019, June 2019, June 2019. 2019. Funded status Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Reconciliation of benefit obligation: Obligation at beginning of period $ 772 $ 412 $ 1,501 $ 364 $ 3 $ 88 $ — $ 83 Interest cost 21 5 40 8 2 3 Service cost 9 8 1 Actuarial loss 68 10 13 41 1 4 1 2 Benefit payments (51 ) (13 ) (90 ) (14 ) (4 ) (1 ) (4 ) Acquisitions 161 25 3 Settlements (4 ) (853 ) (13 ) Curtailment (1 ) Deconsolidation of subsidiary (8 ) Translation adjustments 27 (6 ) 2 4 Obligation at end of period $ 810 $ 438 $ 772 $ 412 $ 4 $ 93 $ 3 $ 88 Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Reconciliation of fair value of plan assets: Fair value at beginning of period $ 724 $ 78 $ 1,301 $ 71 $ — $ — $ — $ — Actual return on plan assets 107 3 171 11 Employer contributions 1 14 59 17 4 1 4 Benefit payments (51 ) (13 ) (90 ) (14 ) (4 ) (1 ) (4 ) Settlements (4 ) (853 ) (13 ) Acquisitions 136 7 Deconsolidation of subsidiary (8 ) Translation adjustments (1 ) (1 ) Fair value at end of period $ 781 $ 69 $ 724 $ 78 $ — $ — $ — $ — Funded status at end of period $ (29 ) $ (369 ) $ (48 ) $ (334 ) $ (4 ) $ (93 ) $ (3 ) $ (88 ) Amounts recognized in the balance sheet Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Amounts recognized in the consolidated balance sheet: Noncurrent assets $ 2 $ 1 $ — $ 4 $ — $ — $ — $ — Current liabilities (14 ) (13 ) (5 ) (5 ) Noncurrent liabilities (31 ) (356 ) (48 ) (325 ) (4 ) (88 ) (3 ) (83 ) Net amount recognized $ (29 ) $ (369 ) $ (48 ) $ (334 ) $ (4 ) $ (93 ) $ (3 ) $ (88 ) Amounts recognized in AOCI Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Amounts recognized in AOCI: Net actuarial loss (gain) $ 142 $ 108 $ 157 $ 108 $ 2 $ (8 ) $ 1 $ (12 ) AOCI before tax 142 108 157 108 2 (8 ) 1 (12 ) Deferred taxes 16 (30 ) 13 (28 ) 3 4 Net $ 158 $ 78 $ 170 $ 80 $ 2 $ (5 ) $ 1 $ (8 ) The 2020 The 2019 Aggregate funding levels December 31: 2020 2019 U.S. Non-U.S. U.S. Non-U.S. Plans with fair value of plan assets in excess of obligations: Accumulated benefit obligation $ 16 $ 14 $ 15 $ 17 Projected benefit obligation 16 14 15 17 Fair value of plan assets 17 15 16 21 Plans with obligations in excess of fair value of plan assets: Accumulated benefit obligation $ 794 $ 391 $ 757 $ 363 Projected benefit obligation 794 424 757 395 Fair value of plan assets 764 54 708 57 Fair value of pension plan assets Fair Value Measurements at December 31, 2020 U.S. Non-U.S. Asset Category Total Level 1 Level 2 Level 3 NAV (a) Level 1 Level 2 Level 3 Equity securities: U.S. all cap (b) $ 40 $ 40 $ — $ — $ — $ — $ — $ — U.S. large cap 36 36 EAFE composite 23 23 Emerging markets 16 16 Fixed income securities: Corporate bonds 572 189 383 U.S. Treasury strips 22 22 Non-U.S. government securities 16 1 15 Emerging market debt 12 12 Alternative investments: Insurance contracts (c) 58 6 52 Real estate 18 18 Other 2 2 Cash and cash equivalents 35 35 Total $ 850 $ 40 $ 247 $ 6 $ 488 $ — $ 17 $ 52 Fair Value Measurements at December 31, 2019 U.S. Non-U.S. Asset Category Total Level 1 Level 2 Level 3 NAV (a) Level 1 Level 2 Level 3 Equity securities: U.S. all cap (b) $ 39 $ 39 $ — $ — $ — $ — $ — $ — U.S. large cap 28 28 EAFE composite 19 19 Emerging markets 9 9 Fixed income securities: Corporate bonds 492 186 306 U.S. Treasury strips 37 37 Non-U.S. government securities 21 21 Emerging market debt 11 11 Alternative investments: Insurance contracts (c) 50 4 46 Real estate 20 20 Other 11 11 Cash and cash equivalents 65 65 Total $ 802 $ 39 $ 288 $ 4 $ 393 $ — $ 32 $ 46 ________________________________ Notes: (a) Certain assets are measured at fair value using the net asset value (NAV) per share (or its equivalent) practical expedient and have not (b) This category comprises a combination of small-, mid- and large-cap equity stocks that are allocated at the investment manager's discretion. Investments include common and preferred securities as well as equity funds that invest in these instruments. (c) This category comprises contracts placed with insurance companies where the underlying assets are invested in fixed interest securities. 2020 2020 2019 2019 U.S. Non-U.S. U.S. Non-U.S. Insurance Insurance Insurance Insurance Reconciliation of Level 3 Assets Contracts Contracts Contracts Contracts Fair value at beginning of period $ 4 $ 46 $ — $ 35 Actual gains relating to assets still held at the reporting date 2 4 7 Purchases, sales and settlements (2 ) 4 5 Currency impact 4 (1 ) Fair value at end of period $ 6 $ 52 $ 4 $ 46 Valuation Methods Equity securities not Fixed income securities not Insurance contracts Real estate third third Cash and cash equivalents The methods described above may may not Investment policy Our policy recognizes that properly managing the relationship between pension assets and pension liabilities serves to mitigate the impact of market volatility on our funding levels. The investment policy permits plan assets to be invested in a number of diverse categories, including a Growth Portfolio, an Immunizing Portfolio and a Liquidity Portfolio. These sub-portfolios are intended to balance the generation of incremental returns with the management of overall risk. The Growth Portfolio is invested in a diversified pool of assets in order to generate an incremental return with an acceptable level of risk. The Immunizing Portfolio is a hedging portfolio that may no The allocations among portfolios are adjusted as needed to meet changing objectives and constraints and to manage the risk of adverse changes in the unfunded positions of our plans. At December 31, 2020 December 31, 2020 Significant assumptions December 31 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Pension benefit obligations: Discount rate 2.43 % 1.40 % 3.21 % 1.72 % 4.22 % 2.42 % Net periodic benefit cost: Discount rate 2.79 % 2.10 % 3.41 % 2.50 % 2.56 % 2.54 % Rate of compensation increase N/A 3.36 % N/A 3.28 % N/A 3.21 % Expected return on plan assets 5.00 % 4.45 % 6.00 % 4.61 % 6.00 % 4.66 % The pension plan discount rate assumptions are evaluated annually in consultation with our outside actuarial advisers. Long-term interest rates on high quality corporate debt instruments are used to determine the discount rate. For our largest plans, discount rates are developed using a discounted bond portfolio analysis, with appropriate consideration given to defined benefit payment terms and duration of the liabilities. In the above table, the discount rate used to determine U.S. pension obligations at the end of 2018 not For pension and other postretirement benefit plans that utilize a full yield curve approach to estimate the interest and service components of net periodic benefit cost, we apply the specific spot rates along the yield curve used in the most recent remeasurement of the benefit obligation to the relevant projected cash flows. We believe this method improves the correlation between the projected cash flows and the corresponding interest rates and provides a more precise measurement of interest and service costs. Since the remeasurement of total benefit obligations is not The expected rate of return on plan assets was selected on the basis of our long-term view of return and risk assumptions for major asset classes. We define long-term as forecasts that span at least the next ten 2021 The significant weighted-average assumptions used in the measurement of OPEB obligations at December 31 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. Non-U.S. OPEB benefit obligations: Discount rate 2.67 % 2.55 % 3.37 % 3.10 % 3.71 % Net periodic benefit cost: Discount rate 3.19 % 3.15 % 4.08 % 3.76 % 3.42 % Initial health care cost trend rate N/A 4.64 % N/A 4.22 % 4.12 % Ultimate health care cost trend rate N/A 5.13 % N/A 4.93 % 5.10 % Year ultimate reached N/A 2023 N/A 2023 2023 The discount rate selection process was similar to the process used for the pension plans. Assumed health care cost trend rates have a significant effect on the health care obligation. To determine the trend rates, consideration is given to the plan design, recent experience and health care economics. Estimated future benefit payments and contributions five five Pension Benefits OPEB Year U.S. Non-U.S. U.S. Non-U.S. 2021 $ 51 $ 17 $ — $ 5 2022 51 16 5 2023 50 16 5 2024 50 20 5 2025 49 17 5 2026 to 2030 229 109 1 24 Total $ 480 $ 195 $ 1 $ 49 Pension benefits are funded through deposits with trustees that satisfy, at a minimum, the applicable funding regulations. OPEB benefits are funded as they become due. There are no 2021 Multi-employer pension plans August 18, 2021. December 31, 2020 not Contribution rates could increase if the plan is required to adopt a funding improvement plan or a rehabilitation plan, if the performance of plan assets does not may The Pension Protection Act (PPA) defines a zone status for each plan. Plans in the green zone are at least 80% funded, plans in the yellow zone are at least 65% funded and plans in the red zone are generally less than 65% funded. The SPT plan has utilized extended amortization provisions to amortize its losses from 2008. not Employer PPA Identification Zone Status Funding Plan Contributions by Dana Pension Number/ Pending/ Surcharge Fund Plan Number 2020 2019 Implemented 2020 2019 2018 Imposed SPT 23-6648508 / 499 Green Green No $ 14 $ 13 $ 12 No

Note 13 - Marketable Securities

Note 13 - Marketable Securities	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	13. 2020 2019 Unrealized Fair Unrealized Fair Cost Gains (Losses) Value Cost Gains (Losses) Value Certificates of deposit - Current marketable securities $ 21 $ — $ 21 $ 19 $ — $ 19 Corporate securities - Noncurrent marketable securities $ 16 $ 33 $ 49 $ — $ — $ — Certificates of deposit maturing in one December 31, 2020 We held $16 of convertible notes receivable from our investment in Hyliion Inc. On October 1, 2020,

Note 14 - Financing Agreements

Note 14 - Financing Agreements	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Debt and Capital Leases Disclosures [Text Block]	14. Long-term debt at December 31 Interest Rate 2020 2019 Senior Notes due December 15, 2024 5.500% $ 425 $ 425 Senior Notes due April 15, 2025 5.750% * 400 400 Senior Notes due June 1, 2026 6.500% * 375 375 Senior Notes due November 15, 2027 5.375% 400 300 Senior Notes due June 15, 2028 5.625% 400 Term A Facility 474 Term B Facility 349 349 Other indebtedness 106 61 Debt issuance costs (27 ) (28 ) 2,428 2,356 Less: Current portion of long-term debt 8 20 Long-term debt, less debt issuance costs $ 2,420 $ 2,336 * In conjunction with the issuance of the April 2025 8 April 2025 June 2026 10 June 2026 15 Interest on the senior notes is payable semi-annually and interest on the Term B Facility is payable quarterly. Other indebtedness includes the note payable to SME, borrowings from various financial institutions, finance lease obligations and the unamortized fair value adjustment related to a terminated interest rate swap. See Note 2 15 Scheduled principal payments on long-term debt, excluding finance leases at December 31, 2020 2021 2022 2023 2024 2025 Maturities $ — $ 4 $ 5 $ 453 $ 404 Senior notes activity June 2020, June 2028 June 2028 December 15 June 15 December 15, 2020. June 2028 June 15, 2028. November 2027 November 2027 May 15 November 15 November 15, 2020. November 2027 November 15, 2027. In November 2019, November 2027 November 2027 May 15 November 15 May 15, 2020. November 2027 November 15, 2027. September 2023 November 22, 2019, September 2023 November 26, 2019, September 2023 November 2019 September 2023 Senior notes redemption provisions may 12 Redemption Price December April June November June Year 2024 Notes 2025 Notes 2026 Notes 2027 Notes 2028 Notes 2020 101.833 % 104.313 % 2021 100.917 % 102.875 % 103.250 % 2022 100.000 % 101.438 % 102.167 % 102.688 % 2023 100.000 % 100.000 % 101.083 % 101.344 % 102.813 % 2024 100.000 % 100.000 % 100.000 % 101.406 % 2025 100.000 % 100.000 % 100.000 % 2026 100.000 % 100.000 % 2027 100.000 % Prior to June 1, 2021, may June 2026 not At any time prior to November 15, 2022, may 35% November 2027 not one November 2027 November 15, 2022, may November 2027 not At any time prior to June 15, 2023, may 35% June 2028 not one June 2028 June 15, 2023, may June 2028 not Credit agreement February 28, 2019, February 28, 2019, March 31, 2019 June 30, 2019. August 30, 2019, August 30, 2019, no December 31, 2020, may August 17, 2024 February 28, 2026. The Term B Facility and the Revolving Facility are guaranteed by all of our wholly-owned domestic subsidiaries subject to certain exceptions (the guarantors) and are secured by a first Advances under the Revolving Facility bear interest at a floating rate based on, at our option, the base rate or Eurodollar rate (each as described in the credit and guaranty agreement) plus a margin as set forth below: Margin Total Net Leverage Ratio Base Rate Eurodollar Rate Less than or equal to 1.00:1.00 0.25 % 1.25 % Greater than 1.00:1.00 but less than or equal to 2.00:1.00 0.50 % 1.50 % Greater than 2.00:1.00 0.75 % 1.75 % The Term B Facility bears interest based on, at our option, the Base Rate plus 1.25% or the Eurodollar rate plus 2.25%. We have elected to pay interest on our advances under the Term B Facility at the Eurodollar Rate. The interest rate on the Term B Facility was 2.397%, inclusive of the applicable margins, as of December 31, 2020. Commitment fees are applied based on the average daily unused portion of the available amounts under the Revolving Facility as set forth below: Total Net Leverage Ratio Commitment Fee Less than or equal to 1.00:1.00 0.250 % Greater than 1.00:1.00 but less than or equal to 2.00:1.00 0.375 % Greater than 2.00:1.00 0.500 % Up to $275 of the Revolving Facility may At December 31, 2020, December 31, 2020 Bridge facility April 16, 2020, April 15, 2021. June 19, 2020, June 2028 Debt covenants December 31, 2020, first not 1.00.

Note 15 - Fair Value Measuremen

Note 15 - Fair Value Measurements and Derivatives	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Fair Value Disclosures [Text Block]	15. In measuring the fair value of our assets and liabilities, we use market data or assumptions that we believe market participants would use in pricing an asset or liability including assumptions about risk when appropriate. Our valuation techniques include a combination of observable and unobservable inputs. Fair value measurements on a recurring basis Fair Value Category Balance Sheet Location Fair Value Level December 31, 2020 December 31, 2019 Certificates of deposit Marketable securities 2 $ 21 $ 19 Available-for-sale securities Other noncurrent assets 1 49 — Currency forward contracts Cash flow hedges Accounts receivable - Other 2 15 14 Cash flow hedges Other accrued liabilities 2 1 2 Undesignated Accounts receivable - Other 2 2 1 Undesignated Other accrued liabilities 2 1 1 Interest rate collars Other accrued liabilities 2 7 3 Currency swaps Cash flow hedges Other noncurrent liabilities 2 128 71 Fair Value Level 1 2 Fair value of financial instruments not 2020 2019 Carrying Fair Carrying Fair Fair Value Level Value Value Value Value Long term debt 2 $ 2,376 $ 2,475 $ 2,384 $ 2,450 Interest rate derivatives December 31, 2020, no December 2024 2015, December 31, 2020. December 2024, December 2024 not December 31, 2020. December 2021. no Foreign currency derivatives fifteen We have executed fixed-to-fixed cross-currency swaps in conjunction with the issuance of certain notes to eliminate the variability in the functional-currency-equivalent cash flows due to changes in exchange rates associated with the forecasted principal and interest payments. All of the underlying designated financial instruments, and any subsequent replacement debt, have been designated as the hedged items in each respective cash flow hedge relationship, as shown in the table below. Designated as cash flow hedges of the forecasted principal and interest payments of the underlying designated financial instruments, or subsequent replacement debt, all of the swaps economically convert the underlying designated financial instruments into the functional currency of each respective holder. The impact of the interest rate differential between the inflow and outflow rates on all fixed-to-fixed cross-currency swaps is recognized during each period as a component of interest expense. The following fixed-to-fixed cross-currency swaps were outstanding at December 31, 2020 Underlying Financial Instrument Derivative Financial Instrument Description Type Face Amount Rate Designated Notional Amount Traded Amount Inflow Rate Outflow Rate April 2025 Notes Payable $ 400 5.75% $ 400 € 371 5.75% 3.85% June 2026 Notes Payable $ 375 6.50% $ 375 € 338 6.50% 5.14% Luxembourg Intercompany Notes Receivable € 278 3.70% € 278 $ 300 5.38% 3.70% All of the swaps are expected to be highly effective in offsetting the corresponding currency-based changes in cash outflows related to the underlying designated financial instruments. Based on our qualitative assessment that the critical terms of all of the underlying designated financial instruments and all of the associated swaps match and that all other required criteria have been met, we do not 14 April 2025 June 2026 no The total notional amount of outstanding foreign currency forward contracts, involving the exchange of various currencies, was $386 at December 31, 2020 December 31, 2019. December 31, 2020 December 31, 2019. The following currency derivatives were outstanding at December 31, 2020 Notional Amount (U.S. Dollar Equivalent) Functional Currency Traded Currency Designated Undesignated Total Maturity U.S. dollar Canadian dollar, Mexican peso $ 84 $ 45 $ 129 Aug-2021 Euro U.S. dollar, Australian dollar, Swiss franc, Chinese renminbi, Hungarian forint, Indian rupee, Japanese yen, Mexican peso, Singapore dollar 72 4 76 Jan-2024 British pound U.S. dollar, euro 1 5 6 Apr-2021 South African rand U.S. dollar, euro 7 7 Jan-2021 Thai baht U.S. dollar, euro 6 31 37 Dec-2021 Canadian dollar U.S. dollar 5 5 Aug-2021 Brazilian real U.S. dollar, euro 29 10 39 Sep-2021 Indian rupee U.S. dollar, euro, British pound 81 81 Jan-2022 Chinese renminbi Canadian dollar, euro 6 6 Jan-2021 Total forward contracts 197 189 386 U.S. dollar euro 343 343 Nov-2027 Euro U.S. dollar 775 775 Jun-2026 Total currency swaps 1,118 — 1,118 Total currency derivatives $ 1,315 $ 189 $ 1,504 Designated cash flow hedges not not The following table provides a summary of deferred gains (losses) reported in AOCI as well as the amount expected to be reclassified to income in one Deferred Gain (Loss) in AOCI December 31, 2020 December 31, 2019 Gain (loss) expected to be reclassified into income in one year or less Forward Contracts $ 9 $ 6 $ 9 Collar (6 ) (3 ) Cross-Currency Swaps 3 (36 ) Total $ 6 $ (33 ) $ 9 The following table provides a summary of the location and amount of gains or losses recognized in the consolidated statement of operations associated with cash flow hedging relationships: 2020 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 7,106 $ 6,485 $ 22 (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income 1 18 Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income 99 2019 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 8,620 $ 7,489 $ (25 ) (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income (9 ) Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income (24 ) 2018 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 8,143 $ 6,986 $ (29 ) (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income (1 ) Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income (55 ) The amounts reclassified from AOCI into income for the cross-currency swaps represent an offset to a foreign exchange loss on our foreign currency-denominated intercompany and external debt instruments. Certain of our hedges of forecasted transactions have not Amount of Gain (Loss) Recognized in Income Derivatives Not Designated as Hedging Instruments 2020 2019 2018 Location of Gain or (Loss) Recognized in Income Foreign currency forward contracts $ — $ — $ (5 ) Cost of sales Foreign currency forward contracts (6 ) (14 ) (5 ) Other income (expense), net During the first 2019 first 2019. Net investment hedges

Note 16 - Commitments and Conti

Note 16 - Commitments and Contingencies	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	16. Product liabilities December 31, 2020 2019 third third may Environmental liabilities December 31, 2020 2019 Guarantee of lease obligations 2010, three June 2025, Other legal matters may not

Note 17 - Warranty Obligations

Note 17 - Warranty Obligations	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Product Warranty Disclosure [Text Block]	17. We record a liability for estimated warranty obligations at the dates our products are sold. We record the liability based on our estimate of costs to settle future claims. Adjustments to our estimated costs at time of sale are made as claim experience and other new information becomes available. Obligations for service campaigns and other occurrences are recognized as adjustments to prior estimates when the obligation is probable and can be reasonably estimated. Changes in warranty liabilities — 2020 2019 2018 Balance, beginning of period $ 101 $ 75 $ 76 Amounts accrued for current period sales 35 35 37 Adjustments of prior estimates 1 2 (1 ) Settlements of warranty claims (42 ) (35 ) (35 ) Acquisitions 24 Currency impact 3 (2 ) Balance, end of period $ 98 $ 101 $ 75

Note 18 - Income Taxes

Note 18 - Income Taxes	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Income Tax Disclosure [Text Block]	18. Income tax expense (benefit) — 2020 2019 2018 Current U.S. federal and state $ 14 $ 13 $ 14 Non-U.S. 79 92 128 Total current 93 105 142 Deferred U.S. federal and state (23 ) (104 ) (47 ) Non-U.S. (12 ) (33 ) (17 ) Total deferred (35 ) (137 ) (64 ) Total expense (benefit) $ 58 $ (32 ) $ 78 We record interest and penalties related to uncertain tax positions as a component of income tax expense or benefit. Net interest expense for the periods presented herein is not Income before income taxes — 2020 2019 2018 U.S. operations $ (128 ) $ (166 ) $ 26 Non-U.S. operations 115 337 468 Earnings before income taxes $ (13 ) $ 171 $ 494 Income tax audits no 2010. We are currently under audit by U.S. and foreign authorities for certain taxation years. When the issues related to these periods are settled, the total amounts of unrecognized tax benefits for all open tax years may U.S. tax reform legislation 2018, may may may Effective tax rate reconciliation — 2020 2019 2018 $ % $ % $ % U.S. federal income tax rate (3 ) 21 36 21 103 21 Adjustments resulting from: State & local income taxes, net of federal benefit 6 (46 ) (1 ) (1 ) 6 1 Non-US income / expense (5 ) 39 25 15 23 5 Credits & tax incentives (55 ) 423 (62 ) (37 ) (87 ) (18 ) US foreign derived intangible income (24 ) 185 (4 ) (2 ) US tax & withholding tax on non-US earnings 20 (154 ) 21 12 14 3 Intercompany sale of certain operating assets 27 (207 ) 5 1 Settlement and return adjustments 3 (23 ) (19 ) (11 ) 29 6 Enacted change in tax rates (2 ) 15 3 2 6 1 Pension settlement 73 43 Mexican non-deductible cost of goods sold 17 (130 ) Goodwill impairment 8 (61 ) Miscellaneous items 6 (46 ) (2 ) (1 ) 1 — Valuation allowance adjustments 60 (462 ) (102 ) (60 ) (22 ) (4 ) Effective income tax rate 58 (446 ) (32 ) (19 ) 78 16 During 2020, During 2019, second 2019, During 2018, Foreign income repatriation may 2020, 2019 2018, not 2020, 2019 2018 December 31, 2020 The earnings of our certain non-U.S. subsidiaries may 2020 Valuation allowance adjustments not not” no When evaluating the need for a valuation allowance we consider all components of comprehensive income, and we weigh the positive and negative evidence, putting greater reliance on objectively verifiable evidence than on projections of future profitability that are dependent on actions that have not not 2020, third 2019, Deferred tax assets and liabilities — 2020 2019 Net operating loss carryforwards $ 240 $ 258 Postretirement benefits, including pensions 92 87 Research and development costs 149 124 Expense accruals 76 81 Other tax credits recoverable 234 244 Capital loss carryforwards 47 42 Inventory reserves 25 19 Postemployment and other benefits 5 6 Intangibles 17 Leasing activities 43 46 Total 928 907 Valuation allowances (259 ) (190 ) Deferred tax assets 669 717 Unremitted earnings (10 ) (4 ) Intangibles (34 ) Depreciation (87 ) (104 ) Other (33 ) Deferred tax liabilities (97 ) (175 ) Net deferred tax assets $ 572 $ 542 Carryforwards — December 31, 2020 may Deferred Earliest Tax Valuation Carryforward Year of Asset Allowance Period Expiration Net operating losses U.S. federal $ 40 $ — 20 2030 U.S. state 61 (33 ) Various 2021 Brazil 14 (5 ) Unlimited France 8 Unlimited Australia 26 Unlimited Italy 31 (27 ) Unlimited Germany 6 (6 ) Unlimited Lithuania 1 Unlimited South Africa 2 Unlimited Spain 1 Unlimited U.K. 7 (7 ) Unlimited Canada 28 (25 ) 20 2022 India 1 8 2028 China 14 (14 ) 5 2021 Total $ 240 $ (117 ) In addition to the NOL carryforwards listed in the table above, we have deferred tax assets related to capital loss carryforwards of $47 which are fully offset with valuation allowances at December 31, 2020 December 31, 2020 The use of our $190 U.S. federal NOL as of December 31, 2020 January 2008. no not Unrecognized tax benefits December 31, 2020 2019 Reconciliation of gross unrecognized tax benefits — 2020 2019 2018 Balance, beginning of period $ 119 $ 107 $ 119 Decrease related to expiration of statute of limitations (5 ) (10 ) (4 ) Decrease related to prior years tax positions (1 ) (15 ) Increase related to prior years tax positions 3 13 8 Increase related to current year tax positions 9 9 10 Decrease related to settlements (21 ) (11 ) Balance, end of period $ 104 $ 119 $ 107 We anticipate that the change in our gross unrecognized tax benefits will not twelve not may

Note 19 - Other Income (Expense

Note 19 - Other Income (Expense), Net	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Other Income and Other Expense Disclosure [Text Block]	19. 2020 2019 2018 Non-service cost components of pension and OPEB costs $ (10 ) $ (23 ) $ (15 ) Government grants and incentives 14 15 12 Foreign exchange gain (loss) 8 (11 ) (12 ) Strategic transaction expenses, net of transaction breakup fee income (20 ) (41 ) (18 ) Gain on investment in Hyliion 33 Non-income tax legal judgment 6 Gain on liquidation of foreign subsidiary 12 Other, net (3 ) 17 4 Other income (expense), net $ 22 $ (25 ) $ (29 ) Foreign exchange gains and losses on cross-currency intercompany loan balances that are not Strategic transaction expenses relate primarily to costs incurred in connection with acquisition and divestiture related activities, including costs to complete the transaction and post-closing integration costs. Strategic transaction expenses in 2020 2019 2018 TM4, 2 We held $16 of convertible notes receivable from our investment in Hyliion Inc. On October 1, 2020, During the first 2019, During the fourth 2019,

Note 20 - Revenue From Contract

Note 20 - Revenue From Contracts With Customers	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	20. We generate revenue from selling production parts to original equipment manufacturers (OEMs) and service parts to OEMs and aftermarket customers. While we provide production and service parts to certain OEMs under awarded multi-year programs, these multi-year programs do not not not We continually seek new business opportunities and at times provide incentives to our customers for new program awards. We evaluate the underlying economics of each payment made to our customers to determine the proper accounting by understanding the nature of the payment, the rights and obligations in the contract, and other relevant facts and circumstances. Upfront payments to our customers are capitalized if we determine that the payments are incremental and incurred only if the new business is obtained and we expect to recover these amounts from the customer over the term of the new business program. We recognize a reduction to revenue as products that the upfront payments are related to are transferred to the customer, based on the total amount of products expected to be sold over the term of the program. We evaluate the amounts capitalized each period for recoverability and expense any amounts that are no December 31, 2020 December 31, 2019. Certain of our customer contracts include rebate incentives. We estimate expected rebates and accrue the corresponding refund liability, as a reduction of revenue, at the time covered product is sold to the customer based on anticipated customer purchases during the rebate period and contractual rebate percentages. Refund liabilities are included in other accrued liabilities on our consolidated balance sheet. We provide standard fitness for use warranties on the products we sell, accruing for estimated costs related to product warranty obligations at time of sale. See Note 17 Contract liabilities are primarily comprised of cash deposits made by customers with cash in advance payment terms. Generally, our contract liabilities turn over frequently given our relatively short production cycles. Contract liabilities were $27 and $23 at December 31, 2020 December 31, 2019 Disaggregation of revenue The following table disaggregates revenue for each of our operating segments by geographical market: 2020 Light Vehicle Commercial Vehicle Off-Highway Power Technologies Total North America $ 2,228 $ 693 $ 252 $ 429 $ 3,602 Europe 346 192 1,260 411 2,209 South America 108 200 32 18 358 Asia Pacific 356 96 426 59 937 Total $ 3,038 $ 1,181 $ 1,970 $ 917 $ 7,106 2019 North America $ 2,679 $ 948 $ 317 $ 529 $ 4,473 Europe 325 233 1,617 431 2,606 South America 137 312 40 20 509 Asia Pacific 468 118 386 60 1,032 Total $ 3,609 $ 1,611 $ 2,360 $ 1,040 $ 8,620 2018 North America $ 2,477 $ 908 $ 141 $ 580 $ 4,106 Europe 347 271 1,423 443 2,484 South America 186 308 34 18 546 Asia Pacific 565 125 246 71 1,007 Total $ 3,575 $ 1,612 $ 1,844 $ 1,112 $ 8,143

Note 21 - Segments, Geographica

Note 21 - Segments, Geographical Area and Major Customer Information	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	21. We are a global provider of high-technology products to virtually every major vehicle manufacturer in the world. We also serve the stationary industrial market. Our technologies include drive systems (axles, driveshafts, transmissions, and wheel and track drives); motion systems (winches, slew drives, and hub drives); electrodynamic technologies (motors, inverters, software and control systems, battery-management systems, and fuel cell plates); sealing solutions (gaskets, seals, cam covers, and oil pan modules); thermal-management technologies (transmission and engine oil cooling, battery and electronics cooling, charge air cooling, and thermal-acoustical protective shielding); and digital solutions (active and passive system controls and descriptive and predictive analytics). We serve our global light vehicle, medium/heavy vehicle and off-highway markets through four Dana evaluates the performance of its operating segments based on external sales and segment EBITDA. Segment EBITDA is a primary driver of cash flows from operations and a measure of our ability to maintain and continue to invest in our operations and provide shareholder returns. Our segments are charged for corporate and other shared administrative costs. Segment EBITDA may not Segment information Inter- External Segment Segment Capital Net 2020 Sales Sales EBITDA Spend Depreciation Assets Light Vehicle $ 3,038 $ 104 $ 239 $ 131 $ 167 $ 1,432 Commercial Vehicle 1,181 71 36 41 34 808 Off-Highway 1,970 44 234 67 91 1,348 Power Technologies 917 19 94 38 32 360 Eliminations and other (238 ) 49 21 146 Total $ 7,106 $ — $ 603 $ 326 $ 345 $ 4,094 2019 Light Vehicle $ 3,609 $ 124 $ 438 $ 179 $ 149 $ 1,369 Commercial Vehicle 1,611 100 138 52 37 897 Off-Highway 2,360 17 330 85 87 1,364 Power Technologies 1,040 23 117 46 30 367 Eliminations and other (264 ) 64 19 124 Total $ 8,620 $ — $ 1,023 $ 426 $ 322 $ 4,121 2018 Light Vehicle $ 3,575 $ 133 $ 398 $ 195 $ 124 $ 1,288 Commercial Vehicle 1,612 107 146 27 38 811 Off-Highway 1,844 12 285 36 43 707 Power Technologies 1,112 23 149 36 30 363 Eliminations and other (275 ) 31 25 29 Total $ 8,143 $ — $ 978 $ 325 $ 260 $ 3,198 Net assets include accounts receivable, inventories, other current assets, goodwill, intangibles, investments in affiliates, other noncurrent assets, net property, plant and equipment, accounts payable and current accrued liabilities. Reconciliation of segment EBITDA to consolidated net income 2020 2019 2018 Segment EBITDA $ 603 $ 1,023 $ 978 Corporate expense and other items, net (10 ) (4 ) (21 ) Depreciation (345 ) (322 ) (260 ) Amortization (20 ) (17 ) (10 ) Non-service cost components of pension and OPEB costs (10 ) (23 ) (15 ) Restructuring charges, net (34 ) (29 ) (25 ) Stock compensation expense (14 ) (19 ) (16 ) Strategic transaction expenses, net of transaction breakup fee income (20 ) (41 ) (18 ) Amounts attributable to previously divested/closed operations (1 ) (5 ) Impairment of goodwill and indefinite-lived intangible asset (51 ) (6 ) (20 ) Gain on investment in Hyliion 33 Acquisition related inventory adjustments (13 ) Non-income tax legal judgment 6 Pension settlement charges (259 ) Gain on disposal group held for sale 3 Gain on liquidation of foreign subsidiary 12 Other items (7 ) (11 ) (17 ) Earnings before interest and income taxes 124 292 579 Loss on extinguishment of debt (8 ) (9 ) Interest income 9 10 11 Interest expense 138 122 96 Earnings (loss) before income taxes (13 ) 171 494 Income tax expense (benefit) 58 (32 ) 78 Equity in earnings of affiliates 20 30 24 Net income (loss) $ (51 ) $ 233 $ 440 Reconciliation of segment net assets to consolidated total assets 2020 2019 Segment net assets $ 4,094 $ 4,121 Accounts payable and other current liabilities 1,863 1,769 Other current and long-term assets 1,419 1,330 Consolidated total assets $ 7,376 $ 7,220 Geographic information 2020 No 5% 2020 Net Sales Long-Lived Assets 2020 2019 2018 2020 2019 2018 North America United States $ 3,404 $ 4,069 $ 3,613 $ 957 $ 972 $ 860 Other North America 198 404 493 106 105 87 Total 3,602 4,473 4,106 1,063 1,077 947 Europe Italy 993 1,186 971 252 248 138 Germany 429 478 513 132 131 133 Other Europe 787 942 1,000 310 265 241 Total 2,209 2,606 2,484 694 644 512 South America 358 509 546 97 126 129 Asia Pacific China 379 321 311 111 106 91 Other Asia Pacific 558 711 696 286 312 171 Total 937 1,032 1,007 397 418 262 Total $ 7,106 $ 8,620 $ 8,143 $ 2,251 $ 2,265 $ 1,850 Sales to major customers 10% three 2020 2019 2018 2020 2019 2018

Note 22 - Equity Affiliates

Note 22 - Equity Affiliates	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Equity Method Investments and Joint Ventures Disclosure [Text Block]	22. We have a number of investments in entities that engage in the manufacture and supply of vehicular parts (primarily axles, axle housing and driveshafts) and electronic control units. Dividends received from equity affiliates were $27, $21 and $20 in 2020 2019 2018 Equity method investments exceeding $5 December 31, 2020 Ownership Percentage Investment Dongfeng Dana Axle Co., Ltd. (DDAC) 50% $ 99 ROC-Spicer, Ltd. 50% 21 Pi Innovo Holdings Limited 49% 17 Axles India Limited 48% 8 All others as a group 5 Investments in equity affiliates 150 Investments in affiliates carried at cost 2 Investments in affiliates $ 152 On February 5, 2020, 2 On October 1, 2020, one On October 20, 2020, On December 16, 2020, $2 Our equity method investment in ROC-Spicer is included in the net assets of our Light Vehicle operating segment. Our equity method investments in DDAC, Pi Innovo and Axles India Limited are included in the net assets of our Commercial Vehicle operating segment. The carrying value of our equity method investments at December 31, 2020

Quarterly Results (Unaudited)

Quarterly Results (Unaudited)	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
Quarterly Financial Information [Text Block]	Quarterly Results (Unaudited) (In millions, except per share amounts) First Second Third Fourth 2020 Quarter Quarter Quarter Quarter Net sales $ 1,926 $ 1,078 $ 1,994 $ 2,108 Gross margin $ 206 $ (10 ) $ 214 $ 211 Net income (loss) $ 38 $ (173 ) $ 45 $ 39 Net income (loss) attributable to the parent company $ 58 $ (174 ) $ 45 $ 40 Net income (loss) per share available to parent company common stockholders Basic $ 0.40 $ (1.20 ) $ 0.31 $ 0.28 Diluted $ 0.40 $ (1.20 ) $ 0.31 $ 0.27 First Second Third Fourth 2019 Quarter Quarter Quarter Quarter Net sales $ 2,163 $ 2,306 $ 2,164 $ 1,987 Gross margin $ 300 $ 326 $ 282 $ 223 Net income $ 101 $ (66 ) $ 112 $ 86 Net income (loss) attributable to the parent company $ 98 $ (68 ) $ 111 $ 85 Net income (loss) per share available to parent company common stockholders Basic $ 0.68 $ (0.47 ) $ 0.77 $ 0.59 Diluted $ 0.68 $ (0.47 ) $ 0.77 $ 0.58 _________________________________________________________ Note: Gross margin is net sales less cost of sales. During 2020, 19 second first 2020 second fourth Net income for the first 2019 second 2019 one third 2019 fourth 2019

Schedule II - Valuation and Qua

Schedule II - Valuation and Qualifying Accounts and Reserve	12 Months Ended
	Dec. 31, 2020
Notes to Financial Statements
SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]	Schedule II Valuation and Qualifying Accounts and Reserves (In millions) Amounts deducted from assets in the balance sheets Balance at beginning of period Amounts charged (credited) to income Allowance utilized Adjustments arising from change in currency exchange rates and other items Balance at end of period Accounts Receivable - Allowance for Doubtful Accounts 2020 $ 9 $ — $ (1 ) $ (1 ) $ 7 2019 $ 9 $ 2 $ — $ (2 ) $ 9 2018 $ 8 $ 3 $ — $ (2 ) $ 9 Inventory Reserves 2020 $ 64 $ 23 $ (14 ) $ 3 $ 76 2019 $ 51 $ 25 $ (16 ) $ 4 $ 64 2018 $ 53 $ 15 $ (11 ) $ (6 ) $ 51 Deferred Tax Assets - Valuation Allowance 2020 $ 190 $ 60 $ — $ 9 $ 259 2019 $ 281 $ (102 ) $ — $ 11 $ 190 2018 $ 301 $ (31 ) $ — $ 11 $ 281

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2020
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of presentation not During the second 2020, March 31, 2020, We concluded that the error was not March 31, 2020 10 March 31, 2020 not 250, first 2020 not 10 March 31, 2020, 8 Three Months Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Statement of Operations Net income $ 38 $ — $ 38 Less: Noncontrolling interests net income 2 2 Less: Redeemable noncontrolling interests net loss (2 ) (20 ) (22 ) Net income attributable to the parent company $ 38 $ 20 $ 58 Net income per share available to common stockholders Basic $ 0.26 $ 0.14 $ 0.40 Diluted $ 0.26 $ 0.14 $ 0.40 Consolidated Statement of Comprehensive Income Total comprehensive loss $ (84 ) $ — $ (84 ) Less: Comprehensive loss attributable to noncontrolling interests 17 17 Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests (6 ) 20 14 Comprehensive income (loss) attributable to the parent company $ (73 ) $ 20 $ (53 ) Period Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Balance Sheet Redeemable noncontrolling interests $ 175 $ (20 ) $ 155 Retained earnings $ 644 $ 20 $ 664
Held For Sale [Policy Text Block]	Held for sale one
Discontinued Operations, Policy [Policy Text Block]	Discontinued operations
Use of Estimates, Policy [Policy Text Block]	Estimates
Fair Value Measurement, Policy [Policy Text Block]	Fair value measurements three three 1 2 3 no The inputs we use in our valuation techniques include market data or assumptions that we believe market participants would use in pricing an asset or liability, including assumptions about risk when appropriate. Our valuation techniques include a combination of observable and unobservable inputs. When available, we use quoted market prices to determine the fair value (market approach). In the absence of active markets for the identical assets or liabilities, such measurements involve developing assumptions based on market observable data and, in the absence of such data, we consider the amount and timing of estimated future cash flows and assumed discount rates reflecting varying degrees of credit risk that is consistent with what market participants would use in a hypothetical transaction that occurs at the measurement date (income approach). Fair values may not
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and cash equivalents three
Marketable Securities, Policy [Policy Text Block]	Marketable securities 2017 2018
Inventory, Policy [Policy Text Block]	Inventories first first
Property, Plant and Equipment, Policy [Policy Text Block]	Property, plant and equipment twenty thirty five ten three five three ten
Lessee, Leases [Policy Text Block]	Leases twelve not
Property, Plant and Equipment, Preproduction Design and Development Costs [Policy Text Block]	Pre-production costs related to long-term supply arrangements December 31, 2020 December 31, 2020
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]	Goodwill October 31 not 3
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]	Intangible assets 3
Equity and Cost Method Investments, Policy [Policy Text Block]	Investments in affiliates not 22
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Tangible asset impairments may not no
Other Long-lived Assets and Liabilities [Policy Text Block]	Other long-lived assets and liabilities
Fair Value of Financial Instruments, Policy [Policy Text Block]	Financial instruments
Derivatives, Policy [Policy Text Block]	Derivative not not For derivative instruments designated as cash flow hedges, at the cash flow hedge’s inception and on an ongoing basis, the company formally assesses whether the cash flow hedging instruments have been highly effective in offsetting changes in the cash flows of the hedged transactions and whether those cash flow hedging instruments may Changes in the fair value of contracts not We may No December 31, 2020 15 Cash flows associated with designated derivatives are classified within the same category as the item being hedged on the consolidated statement of cash flows. Cash flows associated with undesignated derivatives are included in the investing category on the consolidated statement of cash flows.
Standard Product Warranty, Policy [Policy Text Block]	Warranty
Environmental Costs, Policy [Policy Text Block]	Environmental compliance and remediation not
Pension and Other Postretirement Plans, Policy [Policy Text Block]	Pension and other postretirement defined benefits
Postemployment Benefit Plans, Policy [Policy Text Block]	Postemployment benefits not
Share-based Payment Arrangement [Policy Text Block]	Equity-based compensation
Revenue [Policy Text Block]	Revenue recognition 20
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Foreign currency translation Effective July 1, 2018, three July 1, 2018
Income Tax, Policy [Policy Text Block]	Income taxes not not not no
Research and Development Expense, Policy [Policy Text Block]	Research and development 2020 2019 2018 2020,
New Accounting Pronouncements, Policy [Policy Text Block]	Recently adopted accounting pronouncements On January 1, 2019, 2016 02, 842 January 1, 2019. not We elected the package of practical expedients, which among other things, allowed us to carry forward the historical lease classification. We did not not not On January 1, 2020, Accounting Standards Update (ASU) 2016 03, 326 January 1, 2020. January 1, 2020. We also adopted the following standards during 2020, not Standard Effective Date 2018 15 Intangibles – Goodwill and Other – Internal-Use Software, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract January 1, 2020 2018 14 Compensation – Retirement Benefits – Defined Benefit Plans – General, Disclosure Framework – Changes to the Disclosure Requirements for Defined Benefit Plans January 1, 2020 2018 13 Fair Value Measurement, Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement January 1, 2020
Description of New Accounting Pronouncements Not Yet Adopted [Policy Text Block]	Recently issued accounting pronouncements In March 2020, ASU 2020 04, December 31, 2022. In December 2019, ASU 2019 12, January 1, 2021 not

Note 1 - Organization and Sum_2

Note 1 - Organization and Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]	Three Months Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Statement of Operations Net income $ 38 $ — $ 38 Less: Noncontrolling interests net income 2 2 Less: Redeemable noncontrolling interests net loss (2 ) (20 ) (22 ) Net income attributable to the parent company $ 38 $ 20 $ 58 Net income per share available to common stockholders Basic $ 0.26 $ 0.14 $ 0.40 Diluted $ 0.26 $ 0.14 $ 0.40 Consolidated Statement of Comprehensive Income Total comprehensive loss $ (84 ) $ — $ (84 ) Less: Comprehensive loss attributable to noncontrolling interests 17 17 Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests (6 ) 20 14 Comprehensive income (loss) attributable to the parent company $ (73 ) $ 20 $ (53 ) Period Ended March 31, 2020 As Previously Reported Adjustment As Revised (unaudited) Consolidated Balance Sheet Redeemable noncontrolling interests $ 175 $ (20 ) $ 155 Retained earnings $ 644 $ 20 $ 664

Note 2 - Acquisitions (Tables)

Note 2 - Acquisitions (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	Purchase consideration paid at closing $ 50 Fair value of previously held equity method investment 45 Total purchase consideration $ 95 Cash and cash equivalents $ 2 Accounts receivable - Trade 17 Inventories 9 Goodwill 63 Intangibles 10 Property, plant and equipment 2 Accounts payable (4 ) Other accrued liabilities (3 ) Other noncurrent liabilities (1 ) Total purchase consideration allocation $ 95 Purchase consideration paid at closing $ 626 Less purchase consideration to be recovered for indemnified matters (11 ) Total purchase consideration $ 615 Cash and cash equivalents $ 76 Accounts receivable - Trade 150 Accounts receivable - Other 15 Inventories 190 Other current assets 16 Goodwill 94 Intangibles 58 Deferred tax assets 24 Other noncurrent assets 2 Investments in affiliates 7 Operating lease assets 4 Property, plant and equipment 333 Current portion of long-term debt (2 ) Accounts payable (151 ) Accrued payroll and employee benefits (37 ) Current portion of operating lease liabilities (1 ) Taxes on income (5 ) Other accrued liabilities (61 ) Long-term debt (8 ) Pension and postretirement obligations (49 ) Noncurrent operating lease liabilities (2 ) Other noncurrent liabilities (30 ) Noncontrolling interests (8 ) Total purchase consideration allocation $ 615 Total purchase consideration $ 88 Accounts receivable - Trade $ 4 Accounts receivable - Other 1 Inventories 8 Goodwill 68 Intangibles 24 Property, plant and equipment 5 Short-term debt (8 ) Accounts payable (6 ) Accrued payroll and employee benefits (1 ) Other accrued liabilities (1 ) Other noncurrent liabilities (6 ) Total purchase consideration allocation $ 88 Total purchase consideration $ 125 Cash and cash equivalents $ 3 Accounts receivable - Trade 3 Accounts receivable - Other 1 Inventories 4 Goodwill 148 Intangibles 24 Investment in affiliates 49 Property, plant and equipment 5 Accounts payable (2 ) Accrued payroll and employee benefits (1 ) Other accrued liabilities (7 ) Redeemable noncontrolling interest (102 ) Total purchase consideration allocation $ 125
Business Acquisition, Pro Forma Information [Table Text Block]	2019 2018 Net sales $ 8,765 $ 9,013 Net income $ 273 $ 425

Note 3 - Goodwill and Other I_2

Note 3 - Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Goodwill [Table Text Block]	Light Vehicle Commercial Vehicle Off-Highway Power Technologies Total Balance, December 31, 2018 $ 3 $ 150 $ 105 $ 6 $ 264 Acquisitions 74 160 234 Impairment (6 ) (6 ) Currency impact 4 (3 ) 1 Balance, December 31, 2019 3 228 262 — 493 Acquisition (5 ) 26 21 Impairment (3 ) (48 ) (51 ) Currency impact 2 14 16 Balance, December 31, 2020 $ — $ 177 $ 302 $ — $ 479
Schedule of Intangible Assets Other Than Goodwill [Table Text Block]	December 31, 2020 December 31, 2019 Weighted Average Gross Accumulated Net Gross Accumulated Net Useful Life Carrying Impairment and Carrying Carrying Impairment and Carrying (years) Amount Amortization Amount Amount Amortization Amount Amortizable intangible assets Core technology 8 $ 146 $ (103 ) $ 43 $ 133 $ (94 ) $ 39 Trademarks and trade names 13 31 (9 ) 22 30 (6 ) 24 Customer relationships 8 525 (431 ) 94 509 (407 ) 102 Non-amortizable intangible assets Trademarks and trade names 77 77 75 75 $ 779 $ (543 ) $ 236 $ 747 $ (507 ) $ 240
Finite-lived Intangible Assets Amortization Expense [Table Text Block]	2020 2019 2018 Charged to cost of sales $ 7 $ 5 $ 2 Charged to amortization of intangibles 13 12 8 Total amortization $ 20 $ 17 $ 10
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	2021 2022 2023 2024 2025 Amortization expense $ 19 $ 19 $ 19 $ 19 $ 19

Note 4 - Restructuring of Ope_2

Note 4 - Restructuring of Operations (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]	Employee Termination Exit Benefits Costs Total Balance, December 31, 2017 $ 21 $ 5 $ 26 Charges to restructuring 28 4 32 Adjustments of accruals (7 ) (7 ) Cash payments (16 ) (5 ) (21 ) Currency impact (1 ) (1 ) Balance, December 31, 2018 25 4 29 Charges to restructuring 21 10 31 Adjustments of accruals (2 ) (2 ) Cash payments (31 ) (9 ) (40 ) Currency impact — Lease cease-use reclassification (4 ) (4 ) Balance, December 31, 2019 13 1 14 Charges to restructuring 30 6 36 Adjustments of accruals (2 ) (2 ) Cash payments (12 ) (7 ) (19 ) Currency impact 1 1 Balance, December 31, 2020 $ 30 $ — $ 30
Restructuring and Related Costs [Table Text Block]	Expense Recognized Future Prior to Total Cost to 2020 2020 to Date Complete Commercial Vehicle $ 39 $ 2 $ 41 $ 2 Light Vehicle $ — $ 1 $ 1 $ 1

Note 5 - Inventories (Tables)

Note 5 - Inventories (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Inventory, Current [Table Text Block]	2020 2019 Raw materials $ 473 $ 470 Work in process and finished goods 752 787 Inventory reserves (76 ) (64 ) Total $ 1,149 $ 1,193

Note 6 - Supplemental Balance_2

Note 6 - Supplemental Balance Sheet and Cash Flow Information (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Supplemental Balance Sheet Disclosures [Text Block]	2020 2019 Other current assets: Prepaid expenses $ 95 $ 109 Other 32 28 Total $ 127 $ 137 Other noncurrent assets: Marketable securities $ 49 $ — Customer incentive payments 45 37 Prepaid expenses 2 3 Deferred financing costs 5 6 Pension assets, net of related obligations 3 4 Other 65 70 Total $ 169 $ 120 Property, plant and equipment, net: Land and improvements to land $ 210 $ 223 Buildings and building fixtures 646 621 Machinery and equipment 3,613 3,355 Finance lease right-of-use assets 72 41 Total cost 4,541 4,240 Less: accumulated depreciation (2,290 ) (1,975 ) Net $ 2,251 $ 2,265 Other accrued liabilities (current): Non-income taxes payable $ 56 $ 65 Accrued interest 13 11 Warranty reserves 43 36 Deferred income 7 6 Work place injury costs 6 5 Restructuring costs 30 14 Payable under forward contracts 9 5 Environmental 5 5 Other expense accruals 139 115 Total $ 308 $ 262 Other noncurrent liabilities: Income tax liability $ 51 $ 47 Interest rate swap market valuation 128 71 Deferred income tax liability 38 40 Work place injury costs 15 17 Warranty reserves 55 65 Other noncurrent liabilities 81 65 Total $ 368 $ 305
Schedule of Cash and Cash Equivalents [Table Text Block]	December 31, 2020 December 31, 2019 December 31, 2018 December 31, 2017 Cash and cash equivalents $ 559 $ 508 $ 510 $ 603 Restricted cash included in other current assets 5 6 7 3 Restricted cash included in other noncurrent assets 3 4 3 4 Total cash, cash equivalents and restricted cash $ 567 $ 518 $ 520 $ 610
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]	2020 2019 2018 Change in working capital: Change in accounts receivable $ (66 ) $ 134 $ (113 ) Change in inventories 69 35 (110 ) Change in accounts payable 82 (96 ) 97 Change in accrued payroll and employee benefits (22 ) (21 ) (28 ) Change in accrued income taxes (9 ) (19 ) (3 ) Change in other current assets and liabilities (7 ) (50 ) 44 Net $ 47 $ (17 ) $ (113 ) Cash paid during the period for: Interest $ 129 $ 117 $ 90 Income taxes 98 125 145 Noncash investing and financing activities: Purchases of property, plant and equipment held in accounts payable $ 50 $ 71 $ 91 Stock compensation plans 12 17 18 Noncash dividends declared — 1 1

Note 7 - Leases (Tables)

Note 7 - Leases (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Operating Leases and Finance Leases, Statement of Financial Position Location [Table Text Block]	Classification 2020 2019 Finance lease right-of-use assets Property, plant and equipment, net $ 72 $ 41 Finance lease liabilities Current portion of long-term debt 7 5 Finance lease liabilities Long-term debt 53 24
Lease, Cost [Table Text Block]	2020 2019 Operating lease cost $ 52 $ 50 Finance lease cost: Amortization of right-of-use assets $ 5 $ 3 Interest on lease liabilities 2 1 Total finance lease cost $ 7 $ 4
Schedule of Supplemental Cash Flow Information Related to Leases [Table Text Block]	2020 2019 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 52 $ 50 Operating cash flows from finance leases 2 1 Financing cash flows from finance leases 4 3 Right-of-use assets obtained in exchange for lease obligations: Operating leases $ 57 $ 24 Finance leases 32 13
Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block]	2020 2019 Weighted-average remaining lease term (years): Operating leases 6 6 Finance leases 14 9 Weighted-average discount rate: Operating leases 4.3 % 5.5 % Finance leases 4.4 % 3.2 %
Finance Lease and Operating Lease, Liability, Maturity [Table Text Block]	Operating Leases Finance Leases 2021 $ 50 $ 9 2022 41 9 2023 29 8 2024 24 6 2025 21 5 Thereafter 61 49 Total lease payments 226 86 Less: interest 30 26 Present value of lease liabilities $ 196 $ 60

Note 8 - Stockholders' Equity (

Note 8 - Stockholders' Equity (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Parent Company Stockholders Accumulated Foreign Defined Other Currency Benefit Comprehensive Translation Hedging Investments Plans Loss Balance, December 31, 2017 $ (670 ) $ (64 ) $ 2 $ (610 ) $ (1,342 ) Other comprehensive income (loss): Currency translation adjustments (48 ) (48 ) Holding loss on net investment hedge (3 ) (3 ) Holding gains and losses 66 66 Reclassification of amount to net income (a) (56 ) (56 ) Net actuarial losses (8 ) (8 ) Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 34 34 Other 2 2 Tax expense (5 ) (5 ) Other comprehensive income (loss) (51 ) 10 — 23 (18 ) Adoption of ASU 2016-01 financial instruments adjustment, January 1, 2018 (2 ) (2 ) Balance, December 31, 2018 (721 ) (54 ) — (587 ) (1,362 ) Other comprehensive income (loss): Currency translation adjustments 8 8 Holding gains and losses 58 58 Reclassification of amount to net income (a) (33 ) (33 ) Net actuarial gains 71 71 Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 286 286 Tax expense (1 ) (1 ) (13 ) (15 ) Other comprehensive income 7 24 — 344 375 Balance, December 31, 2019 (714 ) (30 ) — (243 ) (987 ) Other comprehensive income (loss): Currency translation adjustments (88 ) (88 ) Holding gains and losses (78 ) (78 ) Reclassification of amount to net income (a) 117 117 Net actuarial losses (11 ) (11 ) Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b) 20 20 Other comprehensive income (loss) (88 ) 39 — 9 (40 ) Deconsolidation of non-wholly owned subsidiary 1 1 Balance, December 31, 2020 $ (802 ) $ 9 $ — $ (233 ) $ (1,026 )

Note 9 - Redeemable Noncontro_2

Note 9 - Redeemable Noncontrolling Interests (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Redeemable Noncontrolling Interest [Table Text Block]	2020 2019 Balance, beginning of period $ 167 $ 100 Capital contribution from redeemable noncontrolling interest 4 4 Sale of redeemable noncontrolling interest 7 64 Adjustment to redemption value 38 Comprehensive income (loss) adjustments: Net loss attributable to redeemable noncontrolling interests (30 ) (6 ) Other comprehensive income (loss) attributable to redeemable noncontrolling interests (6 ) 5 Balance, end of period $ 180 $ 167

Note 10 - Earnings Per Share (T

Note 10 - Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	2020 2019 2018 Net income (loss) available to common stockholders - Numerator basic and diluted $ (31 ) $ 226 $ 427 Denominator: Weighted-average common shares outstanding - Basic 144.5 144.0 145.0 Employee compensation-related shares, including stock options — 1.1 1.5 Weighted-average common shares outstanding - Diluted 144.5 145.1 146.5

Note 11 - Stock Compensation (T

Note 11 - Stock Compensation (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Nonvested Share Activity [Table Text Block]	Options SARs RSUs PSUs Grant-Date Grant-Date Shares Exercise Price* Shares Exercise Price* Shares Fair Value* Shares Fair Value* December 31, 2019 0.6 $ 16.13 0.1 $ 16.27 2.0 $ 20.56 0.7 $ 19.99 Granted 1.3 15.53 0.5 14.42 Exercised or vested (0.6 ) 19.58 (0.2 ) 19.15 Forfeited or expired (0.2 ) 18.86 (0.2 ) 18.14 December 31, 2020 0.6 16.27 0.1 16.50 2.5 18.27 0.8 15.18
Share-based Payment Arrangement, Cost by Plan [Table Text Block]	2020 2019 2018 Total stock compensation expense $ 14 $ 19 $ 16 Total grant-date fair value of awards vested 16 16 16 Cash received from exercise of stock options 2 Cash paid to settle SARs and RSUs 2 2 2 Intrinsic value of stock options and SARs exercised 1 3 Intrinsic value of RSUs and PSUs vested 14 17 18

Note 12 - Pension and Postret_2

Note 12 - Pension and Postretirement Benefit Plans (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Net Benefit Costs [Table Text Block]	Pension Benefits 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Interest cost $ 21 $ 5 $ 40 $ 8 $ 43 $ 7 Expected return on plan assets (35 ) (3 ) (51 ) (3 ) (71 ) (3 ) Service cost 9 8 7 Amortization of net actuarial loss 11 9 22 6 28 6 Settlement charge 256 3 Curtailment (1 ) Other 2 Net periodic benefit cost (credit) (3 ) 20 267 21 — 19 Recognized in OCI: Amount due to net actuarial (gains) losses (4 ) 10 (107 ) 33 11 4 Reclassification adjustment for net actuarial losses in net periodic benefit cost (11 ) (9 ) (278 ) (9 ) (28 ) (6 ) Curtailment Other (2 ) Total recognized in OCI (15 ) 1 (385 ) 24 (17 ) (4 ) Net recognized in benefit cost (credit) and OCI $ (18 ) $ 21 $ (118 ) $ 45 $ (17 ) $ 15 OPEB 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. Non-U.S. Interest cost $ — $ 2 $ — $ 3 $ 3 Service cost 1 1 Amortization of net actuarial gain (1 ) Net periodic benefit cost — 3 — 2 4 Recognized in OCI: Amount due to net actuarial (gains) losses 1 4 1 2 (7 ) Reclassification adjustment for net actuarial gain in net periodic benefit cost 1 Total recognized in OCI 1 4 1 3 (7 ) Net recognized in benefit cost (credit) and OCI $ 1 $ 7 $ 1 $ 5 $ (3 )
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]	Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Reconciliation of benefit obligation: Obligation at beginning of period $ 772 $ 412 $ 1,501 $ 364 $ 3 $ 88 $ — $ 83 Interest cost 21 5 40 8 2 3 Service cost 9 8 1 Actuarial loss 68 10 13 41 1 4 1 2 Benefit payments (51 ) (13 ) (90 ) (14 ) (4 ) (1 ) (4 ) Acquisitions 161 25 3 Settlements (4 ) (853 ) (13 ) Curtailment (1 ) Deconsolidation of subsidiary (8 ) Translation adjustments 27 (6 ) 2 4 Obligation at end of period $ 810 $ 438 $ 772 $ 412 $ 4 $ 93 $ 3 $ 88 Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Reconciliation of fair value of plan assets: Fair value at beginning of period $ 724 $ 78 $ 1,301 $ 71 $ — $ — $ — $ — Actual return on plan assets 107 3 171 11 Employer contributions 1 14 59 17 4 1 4 Benefit payments (51 ) (13 ) (90 ) (14 ) (4 ) (1 ) (4 ) Settlements (4 ) (853 ) (13 ) Acquisitions 136 7 Deconsolidation of subsidiary (8 ) Translation adjustments (1 ) (1 ) Fair value at end of period $ 781 $ 69 $ 724 $ 78 $ — $ — $ — $ — Funded status at end of period $ (29 ) $ (369 ) $ (48 ) $ (334 ) $ (4 ) $ (93 ) $ (3 ) $ (88 )
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]	Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Amounts recognized in the consolidated balance sheet: Noncurrent assets $ 2 $ 1 $ — $ 4 $ — $ — $ — $ — Current liabilities (14 ) (13 ) (5 ) (5 ) Noncurrent liabilities (31 ) (356 ) (48 ) (325 ) (4 ) (88 ) (3 ) (83 ) Net amount recognized $ (29 ) $ (369 ) $ (48 ) $ (334 ) $ (4 ) $ (93 ) $ (3 ) $ (88 ) Pension Benefits OPEB 2020 2019 2020 2019 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Amounts recognized in AOCI: Net actuarial loss (gain) $ 142 $ 108 $ 157 $ 108 $ 2 $ (8 ) $ 1 $ (12 ) AOCI before tax 142 108 157 108 2 (8 ) 1 (12 ) Deferred taxes 16 (30 ) 13 (28 ) 3 4 Net $ 158 $ 78 $ 170 $ 80 $ 2 $ (5 ) $ 1 $ (8 )
Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]	2020 2019 U.S. Non-U.S. U.S. Non-U.S. Plans with fair value of plan assets in excess of obligations: Accumulated benefit obligation $ 16 $ 14 $ 15 $ 17 Projected benefit obligation 16 14 15 17 Fair value of plan assets 17 15 16 21 Plans with obligations in excess of fair value of plan assets: Accumulated benefit obligation $ 794 $ 391 $ 757 $ 363 Projected benefit obligation 794 424 757 395 Fair value of plan assets 764 54 708 57
Schedule of Allocation of Plan Assets [Table Text Block]	Fair Value Measurements at December 31, 2020 U.S. Non-U.S. Asset Category Total Level 1 Level 2 Level 3 NAV (a) Level 1 Level 2 Level 3 Equity securities: U.S. all cap (b) $ 40 $ 40 $ — $ — $ — $ — $ — $ — U.S. large cap 36 36 EAFE composite 23 23 Emerging markets 16 16 Fixed income securities: Corporate bonds 572 189 383 U.S. Treasury strips 22 22 Non-U.S. government securities 16 1 15 Emerging market debt 12 12 Alternative investments: Insurance contracts (c) 58 6 52 Real estate 18 18 Other 2 2 Cash and cash equivalents 35 35 Total $ 850 $ 40 $ 247 $ 6 $ 488 $ — $ 17 $ 52 Fair Value Measurements at December 31, 2019 U.S. Non-U.S. Asset Category Total Level 1 Level 2 Level 3 NAV (a) Level 1 Level 2 Level 3 Equity securities: U.S. all cap (b) $ 39 $ 39 $ — $ — $ — $ — $ — $ — U.S. large cap 28 28 EAFE composite 19 19 Emerging markets 9 9 Fixed income securities: Corporate bonds 492 186 306 U.S. Treasury strips 37 37 Non-U.S. government securities 21 21 Emerging market debt 11 11 Alternative investments: Insurance contracts (c) 50 4 46 Real estate 20 20 Other 11 11 Cash and cash equivalents 65 65 Total $ 802 $ 39 $ 288 $ 4 $ 393 $ — $ 32 $ 46
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]	2020 2020 2019 2019 U.S. Non-U.S. U.S. Non-U.S. Insurance Insurance Insurance Insurance Reconciliation of Level 3 Assets Contracts Contracts Contracts Contracts Fair value at beginning of period $ 4 $ 46 $ — $ 35 Actual gains relating to assets still held at the reporting date 2 4 7 Purchases, sales and settlements (2 ) 4 5 Currency impact 4 (1 ) Fair value at end of period $ 6 $ 52 $ 4 $ 46
Defined Benefit Plan, Assumptions [Table Text Block]	2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. U.S. Non-U.S. Pension benefit obligations: Discount rate 2.43 % 1.40 % 3.21 % 1.72 % 4.22 % 2.42 % Net periodic benefit cost: Discount rate 2.79 % 2.10 % 3.41 % 2.50 % 2.56 % 2.54 % Rate of compensation increase N/A 3.36 % N/A 3.28 % N/A 3.21 % Expected return on plan assets 5.00 % 4.45 % 6.00 % 4.61 % 6.00 % 4.66 % 2020 2019 2018 U.S. Non-U.S. U.S. Non-U.S. Non-U.S. OPEB benefit obligations: Discount rate 2.67 % 2.55 % 3.37 % 3.10 % 3.71 % Net periodic benefit cost: Discount rate 3.19 % 3.15 % 4.08 % 3.76 % 3.42 % Initial health care cost trend rate N/A 4.64 % N/A 4.22 % 4.12 % Ultimate health care cost trend rate N/A 5.13 % N/A 4.93 % 5.10 % Year ultimate reached N/A 2023 N/A 2023 2023
Schedule of Expected Benefit Payments [Table Text Block]	Pension Benefits OPEB Year U.S. Non-U.S. U.S. Non-U.S. 2021 $ 51 $ 17 $ — $ 5 2022 51 16 5 2023 50 16 5 2024 50 20 5 2025 49 17 5 2026 to 2030 229 109 1 24 Total $ 480 $ 195 $ 1 $ 49
Multiemployer Plan [Table Text Block]	Employer PPA Identification Zone Status Funding Plan Contributions by Dana Pension Number/ Pending/ Surcharge Fund Plan Number 2020 2019 Implemented 2020 2019 2018 Imposed SPT 23-6648508 / 499 Green Green No $ 14 $ 13 $ 12 No

Note 13 - Marketable Securiti_2

Note 13 - Marketable Securities (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Marketable Securities [Table Text Block]	2020 2019 Unrealized Fair Unrealized Fair Cost Gains (Losses) Value Cost Gains (Losses) Value Certificates of deposit - Current marketable securities $ 21 $ — $ 21 $ 19 $ — $ 19 Corporate securities - Noncurrent marketable securities $ 16 $ 33 $ 49 $ — $ — $ —

Note 14 - Financing Agreements

Note 14 - Financing Agreements (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Debt [Table Text Block]	Interest Rate 2020 2019 Senior Notes due December 15, 2024 5.500% $ 425 $ 425 Senior Notes due April 15, 2025 5.750% * 400 400 Senior Notes due June 1, 2026 6.500% * 375 375 Senior Notes due November 15, 2027 5.375% 400 300 Senior Notes due June 15, 2028 5.625% 400 Term A Facility 474 Term B Facility 349 349 Other indebtedness 106 61 Debt issuance costs (27 ) (28 ) 2,428 2,356 Less: Current portion of long-term debt 8 20 Long-term debt, less debt issuance costs $ 2,420 $ 2,336
Schedule of Maturities of Long-term Debt [Table Text Block]	2021 2022 2023 2024 2025 Maturities $ — $ 4 $ 5 $ 453 $ 404
Debt Instrument Redemption [Table Text Block]	Redemption Price December April June November June Year 2024 Notes 2025 Notes 2026 Notes 2027 Notes 2028 Notes 2020 101.833 % 104.313 % 2021 100.917 % 102.875 % 103.250 % 2022 100.000 % 101.438 % 102.167 % 102.688 % 2023 100.000 % 100.000 % 101.083 % 101.344 % 102.813 % 2024 100.000 % 100.000 % 100.000 % 101.406 % 2025 100.000 % 100.000 % 100.000 % 2026 100.000 % 100.000 % 2027 100.000 %
Schedule of Long-term Debt Instruments [Table Text Block]	Margin Total Net Leverage Ratio Base Rate Eurodollar Rate Less than or equal to 1.00:1.00 0.25 % 1.25 % Greater than 1.00:1.00 but less than or equal to 2.00:1.00 0.50 % 1.50 % Greater than 2.00:1.00 0.75 % 1.75 %
Schedule of Line of Credit Facilities [Table Text Block]	Total Net Leverage Ratio Commitment Fee Less than or equal to 1.00:1.00 0.250 % Greater than 1.00:1.00 but less than or equal to 2.00:1.00 0.375 % Greater than 2.00:1.00 0.500 %

Note 15 - Fair Value Measurem_2

Note 15 - Fair Value Measurements and Derivatives (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Fair Value Category Balance Sheet Location Fair Value Level December 31, 2020 December 31, 2019 Certificates of deposit Marketable securities 2 $ 21 $ 19 Available-for-sale securities Other noncurrent assets 1 49 — Currency forward contracts Cash flow hedges Accounts receivable - Other 2 15 14 Cash flow hedges Other accrued liabilities 2 1 2 Undesignated Accounts receivable - Other 2 2 1 Undesignated Other accrued liabilities 2 1 1 Interest rate collars Other accrued liabilities 2 7 3 Currency swaps Cash flow hedges Other noncurrent liabilities 2 128 71
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]	2020 2019 Carrying Fair Carrying Fair Fair Value Level Value Value Value Value Long term debt 2 $ 2,376 $ 2,475 $ 2,384 $ 2,450
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]	Underlying Financial Instrument Derivative Financial Instrument Description Type Face Amount Rate Designated Notional Amount Traded Amount Inflow Rate Outflow Rate April 2025 Notes Payable $ 400 5.75% $ 400 € 371 5.75% 3.85% June 2026 Notes Payable $ 375 6.50% $ 375 € 338 6.50% 5.14% Luxembourg Intercompany Notes Receivable € 278 3.70% € 278 $ 300 5.38% 3.70%
Schedule of Derivative Instruments [Table Text Block]	Notional Amount (U.S. Dollar Equivalent) Functional Currency Traded Currency Designated Undesignated Total Maturity U.S. dollar Canadian dollar, Mexican peso $ 84 $ 45 $ 129 Aug-2021 Euro U.S. dollar, Australian dollar, Swiss franc, Chinese renminbi, Hungarian forint, Indian rupee, Japanese yen, Mexican peso, Singapore dollar 72 4 76 Jan-2024 British pound U.S. dollar, euro 1 5 6 Apr-2021 South African rand U.S. dollar, euro 7 7 Jan-2021 Thai baht U.S. dollar, euro 6 31 37 Dec-2021 Canadian dollar U.S. dollar 5 5 Aug-2021 Brazilian real U.S. dollar, euro 29 10 39 Sep-2021 Indian rupee U.S. dollar, euro, British pound 81 81 Jan-2022 Chinese renminbi Canadian dollar, euro 6 6 Jan-2021 Total forward contracts 197 189 386 U.S. dollar euro 343 343 Nov-2027 Euro U.S. dollar 775 775 Jun-2026 Total currency swaps 1,118 — 1,118 Total currency derivatives $ 1,315 $ 189 $ 1,504
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Deferred Gain (Loss) in AOCI December 31, 2020 December 31, 2019 Gain (loss) expected to be reclassified into income in one year or less Forward Contracts $ 9 $ 6 $ 9 Collar (6 ) (3 ) Cross-Currency Swaps 3 (36 ) Total $ 6 $ (33 ) $ 9
Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]	2020 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 7,106 $ 6,485 $ 22 (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income 1 18 Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income 99 2019 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 8,620 $ 7,489 $ (25 ) (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income (9 ) Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income (24 ) 2018 Derivatives Designated as Cash Flow Hedges Net sales Cost of sales Other income (expense), net Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded $ 8,143 $ 6,986 $ (29 ) (Gain) or loss on cash flow hedging relationships Foreign currency forwards Amount of (gain) loss reclassified from AOCI into income (1 ) Cross-currency swaps Amount of (gain) loss reclassified from AOCI into income (55 )
Derivatives Not Designated as Hedging Instruments [Table Text Block]	Amount of Gain (Loss) Recognized in Income Derivatives Not Designated as Hedging Instruments 2020 2019 2018 Location of Gain or (Loss) Recognized in Income Foreign currency forward contracts $ — $ — $ (5 ) Cost of sales Foreign currency forward contracts (6 ) (14 ) (5 ) Other income (expense), net

Note 17 - Warranty Obligations

Note 17 - Warranty Obligations (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Product Warranty Liability [Table Text Block]	2020 2019 2018 Balance, beginning of period $ 101 $ 75 $ 76 Amounts accrued for current period sales 35 35 37 Adjustments of prior estimates 1 2 (1 ) Settlements of warranty claims (42 ) (35 ) (35 ) Acquisitions 24 Currency impact 3 (2 ) Balance, end of period $ 98 $ 101 $ 75

Note 18 - Income Taxes (Tables)

Note 18 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	2020 2019 2018 Current U.S. federal and state $ 14 $ 13 $ 14 Non-U.S. 79 92 128 Total current 93 105 142 Deferred U.S. federal and state (23 ) (104 ) (47 ) Non-U.S. (12 ) (33 ) (17 ) Total deferred (35 ) (137 ) (64 ) Total expense (benefit) $ 58 $ (32 ) $ 78
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]	2020 2019 2018 U.S. operations $ (128 ) $ (166 ) $ 26 Non-U.S. operations 115 337 468 Earnings before income taxes $ (13 ) $ 171 $ 494
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	2020 2019 2018 $ % $ % $ % U.S. federal income tax rate (3 ) 21 36 21 103 21 Adjustments resulting from: State & local income taxes, net of federal benefit 6 (46 ) (1 ) (1 ) 6 1 Non-US income / expense (5 ) 39 25 15 23 5 Credits & tax incentives (55 ) 423 (62 ) (37 ) (87 ) (18 ) US foreign derived intangible income (24 ) 185 (4 ) (2 ) US tax & withholding tax on non-US earnings 20 (154 ) 21 12 14 3 Intercompany sale of certain operating assets 27 (207 ) 5 1 Settlement and return adjustments 3 (23 ) (19 ) (11 ) 29 6 Enacted change in tax rates (2 ) 15 3 2 6 1 Pension settlement 73 43 Mexican non-deductible cost of goods sold 17 (130 ) Goodwill impairment 8 (61 ) Miscellaneous items 6 (46 ) (2 ) (1 ) 1 — Valuation allowance adjustments 60 (462 ) (102 ) (60 ) (22 ) (4 ) Effective income tax rate 58 (446 ) (32 ) (19 ) 78 16
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	2020 2019 Net operating loss carryforwards $ 240 $ 258 Postretirement benefits, including pensions 92 87 Research and development costs 149 124 Expense accruals 76 81 Other tax credits recoverable 234 244 Capital loss carryforwards 47 42 Inventory reserves 25 19 Postemployment and other benefits 5 6 Intangibles 17 Leasing activities 43 46 Total 928 907 Valuation allowances (259 ) (190 ) Deferred tax assets 669 717 Unremitted earnings (10 ) (4 ) Intangibles (34 ) Depreciation (87 ) (104 ) Other (33 ) Deferred tax liabilities (97 ) (175 ) Net deferred tax assets $ 572 $ 542
Summary of Operating Loss Carryforwards [Table Text Block]	Deferred Earliest Tax Valuation Carryforward Year of Asset Allowance Period Expiration Net operating losses U.S. federal $ 40 $ — 20 2030 U.S. state 61 (33 ) Various 2021 Brazil 14 (5 ) Unlimited France 8 Unlimited Australia 26 Unlimited Italy 31 (27 ) Unlimited Germany 6 (6 ) Unlimited Lithuania 1 Unlimited South Africa 2 Unlimited Spain 1 Unlimited U.K. 7 (7 ) Unlimited Canada 28 (25 ) 20 2022 India 1 8 2028 China 14 (14 ) 5 2021 Total $ 240 $ (117 )
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]	2020 2019 2018 Balance, beginning of period $ 119 $ 107 $ 119 Decrease related to expiration of statute of limitations (5 ) (10 ) (4 ) Decrease related to prior years tax positions (1 ) (15 ) Increase related to prior years tax positions 3 13 8 Increase related to current year tax positions 9 9 10 Decrease related to settlements (21 ) (11 ) Balance, end of period $ 104 $ 119 $ 107

Note 19 - Other Income (Expen_2

Note 19 - Other Income (Expense), Net (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]	2020 2019 2018 Non-service cost components of pension and OPEB costs $ (10 ) $ (23 ) $ (15 ) Government grants and incentives 14 15 12 Foreign exchange gain (loss) 8 (11 ) (12 ) Strategic transaction expenses, net of transaction breakup fee income (20 ) (41 ) (18 ) Gain on investment in Hyliion 33 Non-income tax legal judgment 6 Gain on liquidation of foreign subsidiary 12 Other, net (3 ) 17 4 Other income (expense), net $ 22 $ (25 ) $ (29 )

Note 20 - Revenue From Contra_2

Note 20 - Revenue From Contracts With Customers (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Disaggregation of Revenue [Table Text Block]	2020 Light Vehicle Commercial Vehicle Off-Highway Power Technologies Total North America $ 2,228 $ 693 $ 252 $ 429 $ 3,602 Europe 346 192 1,260 411 2,209 South America 108 200 32 18 358 Asia Pacific 356 96 426 59 937 Total $ 3,038 $ 1,181 $ 1,970 $ 917 $ 7,106 2019 North America $ 2,679 $ 948 $ 317 $ 529 $ 4,473 Europe 325 233 1,617 431 2,606 South America 137 312 40 20 509 Asia Pacific 468 118 386 60 1,032 Total $ 3,609 $ 1,611 $ 2,360 $ 1,040 $ 8,620 2018 North America $ 2,477 $ 908 $ 141 $ 580 $ 4,106 Europe 347 271 1,423 443 2,484 South America 186 308 34 18 546 Asia Pacific 565 125 246 71 1,007 Total $ 3,575 $ 1,612 $ 1,844 $ 1,112 $ 8,143

Note 21 - Segments, Geographi_2

Note 21 - Segments, Geographical Area and Major Customer Information (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Inter- External Segment Segment Capital Net 2020 Sales Sales EBITDA Spend Depreciation Assets Light Vehicle $ 3,038 $ 104 $ 239 $ 131 $ 167 $ 1,432 Commercial Vehicle 1,181 71 36 41 34 808 Off-Highway 1,970 44 234 67 91 1,348 Power Technologies 917 19 94 38 32 360 Eliminations and other (238 ) 49 21 146 Total $ 7,106 $ — $ 603 $ 326 $ 345 $ 4,094 2019 Light Vehicle $ 3,609 $ 124 $ 438 $ 179 $ 149 $ 1,369 Commercial Vehicle 1,611 100 138 52 37 897 Off-Highway 2,360 17 330 85 87 1,364 Power Technologies 1,040 23 117 46 30 367 Eliminations and other (264 ) 64 19 124 Total $ 8,620 $ — $ 1,023 $ 426 $ 322 $ 4,121 2018 Light Vehicle $ 3,575 $ 133 $ 398 $ 195 $ 124 $ 1,288 Commercial Vehicle 1,612 107 146 27 38 811 Off-Highway 1,844 12 285 36 43 707 Power Technologies 1,112 23 149 36 30 363 Eliminations and other (275 ) 31 25 29 Total $ 8,143 $ — $ 978 $ 325 $ 260 $ 3,198
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]	2020 2019 2018 Segment EBITDA $ 603 $ 1,023 $ 978 Corporate expense and other items, net (10 ) (4 ) (21 ) Depreciation (345 ) (322 ) (260 ) Amortization (20 ) (17 ) (10 ) Non-service cost components of pension and OPEB costs (10 ) (23 ) (15 ) Restructuring charges, net (34 ) (29 ) (25 ) Stock compensation expense (14 ) (19 ) (16 ) Strategic transaction expenses, net of transaction breakup fee income (20 ) (41 ) (18 ) Amounts attributable to previously divested/closed operations (1 ) (5 ) Impairment of goodwill and indefinite-lived intangible asset (51 ) (6 ) (20 ) Gain on investment in Hyliion 33 Acquisition related inventory adjustments (13 ) Non-income tax legal judgment 6 Pension settlement charges (259 ) Gain on disposal group held for sale 3 Gain on liquidation of foreign subsidiary 12 Other items (7 ) (11 ) (17 ) Earnings before interest and income taxes 124 292 579 Loss on extinguishment of debt (8 ) (9 ) Interest income 9 10 11 Interest expense 138 122 96 Earnings (loss) before income taxes (13 ) 171 494 Income tax expense (benefit) 58 (32 ) 78 Equity in earnings of affiliates 20 30 24 Net income (loss) $ (51 ) $ 233 $ 440
Reconciliation of Assets from Segment to Consolidated [Table Text Block]	2020 2019 Segment net assets $ 4,094 $ 4,121 Accounts payable and other current liabilities 1,863 1,769 Other current and long-term assets 1,419 1,330 Consolidated total assets $ 7,376 $ 7,220
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]	Net Sales Long-Lived Assets 2020 2019 2018 2020 2019 2018 North America United States $ 3,404 $ 4,069 $ 3,613 $ 957 $ 972 $ 860 Other North America 198 404 493 106 105 87 Total 3,602 4,473 4,106 1,063 1,077 947 Europe Italy 993 1,186 971 252 248 138 Germany 429 478 513 132 131 133 Other Europe 787 942 1,000 310 265 241 Total 2,209 2,606 2,484 694 644 512 South America 358 509 546 97 126 129 Asia Pacific China 379 321 311 111 106 91 Other Asia Pacific 558 711 696 286 312 171 Total 937 1,032 1,007 397 418 262 Total $ 7,106 $ 8,620 $ 8,143 $ 2,251 $ 2,265 $ 1,850

Note 22 - Equity Affiliates (Ta

Note 22 - Equity Affiliates (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Equity Method Investments [Table Text Block]	Ownership Percentage Investment Dongfeng Dana Axle Co., Ltd. (DDAC) 50% $ 99 ROC-Spicer, Ltd. 50% 21 Pi Innovo Holdings Limited 49% 17 Axles India Limited 48% 8 All others as a group 5 Investments in equity affiliates 150 Investments in affiliates carried at cost 2 Investments in affiliates $ 152

Quarterly Results (Unaudited) (

Quarterly Results (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Quarterly Financial Information [Table Text Block]	First Second Third Fourth 2020 Quarter Quarter Quarter Quarter Net sales $ 1,926 $ 1,078 $ 1,994 $ 2,108 Gross margin $ 206 $ (10 ) $ 214 $ 211 Net income (loss) $ 38 $ (173 ) $ 45 $ 39 Net income (loss) attributable to the parent company $ 58 $ (174 ) $ 45 $ 40 Net income (loss) per share available to parent company common stockholders Basic $ 0.40 $ (1.20 ) $ 0.31 $ 0.28 Diluted $ 0.40 $ (1.20 ) $ 0.31 $ 0.27 First Second Third Fourth 2019 Quarter Quarter Quarter Quarter Net sales $ 2,163 $ 2,306 $ 2,164 $ 1,987 Gross margin $ 300 $ 326 $ 282 $ 223 Net income $ 101 $ (66 ) $ 112 $ 86 Net income (loss) attributable to the parent company $ 98 $ (68 ) $ 111 $ 85 Net income (loss) per share available to parent company common stockholders Basic $ 0.68 $ (0.47 ) $ 0.77 $ 0.59 Diluted $ 0.68 $ (0.47 ) $ 0.77 $ 0.58

Schedule II - Valuation and Q_2

Schedule II - Valuation and Qualifying Accounts and Reserve (Tables)	12 Months Ended
	Dec. 31, 2020
Notes Tables
Schedule of Valuation and Qualifying Accounts Disclosure [Table Text Block]	Balance at beginning of period Amounts charged (credited) to income Allowance utilized Adjustments arising from change in currency exchange rates and other items Balance at end of period Accounts Receivable - Allowance for Doubtful Accounts 2020 $ 9 $ — $ (1 ) $ (1 ) $ 7 2019 $ 9 $ 2 $ — $ (2 ) $ 9 2018 $ 8 $ 3 $ — $ (2 ) $ 9 Inventory Reserves 2020 $ 64 $ 23 $ (14 ) $ 3 $ 76 2019 $ 51 $ 25 $ (16 ) $ 4 $ 64 2018 $ 53 $ 15 $ (11 ) $ (6 ) $ 51 Deferred Tax Assets - Valuation Allowance 2020 $ 190 $ 60 $ — $ 9 $ 259 2019 $ 281 $ (102 ) $ — $ 11 $ 190 2018 $ 301 $ (31 ) $ — $ 11 $ 281

Note 1 - Organization and Sum_3

Note 1 - Organization and Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Jul. 01, 2018
Goodwill, Impairment Loss	$ 51	$ 51	$ 6
Preproduction Costs Related to Long-term Supply Arrangements, Asset for Molds Dies and Tools Owned		23
Receivables, Long-term Contracts or Programs, Total		$ 31
Income Tax Examination, Minimum Likelihood of Tax Benefits Being Realized Upon Ultimate Settlement		50.00%
Research and Development Expense, Total		$ 146	$ 112	$ 103
ARGENTINA
Cumulative Inflation Rate					100.00%
Commercial Vehicle Segment [Member]
Goodwill, Impairment Loss	48	$ 48
Goodwill, Impairment Loss Attributable to Redeemable Non-controlling Interest	$ 20
Minimum [Member]
Equity Method Investment, Ownership Percentage		20.00%
Minimum [Member] | Building and Building Improvements [Member]
Property, Plant and Equipment, Useful Life (Year)		20 years
Minimum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)		5 years
Minimum [Member] | Tooling and Office Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)		3 years
Minimum [Member] | Furniture and Fixtures [Member]
Property, Plant and Equipment, Useful Life (Year)		3 years
Maximum [Member]
Equity Method Investment, Ownership Percentage		50.00%
Cost Method Investment, Ownership Percentage		20.00%
Maximum [Member] | Building and Building Improvements [Member]
Property, Plant and Equipment, Useful Life (Year)		30 years
Maximum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)		10 years
Maximum [Member] | Tooling and Office Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)		5 years
Maximum [Member] | Furniture and Fixtures [Member]
Property, Plant and Equipment, Useful Life (Year)		10 years

Note 1 - Organization and Sum_4

Note 1 - Organization and Summary of Significant Accounting Policies - Effect of Error Correction on Financial Statements (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net income (loss)	$ 39	$ 45	$ (173)	$ 38	$ 86	$ 112	$ (66)	$ 101	$ (51)	$ 233	$ 440
Less: Noncontrolling interests net income				2					10	13	13
Less: Redeemable noncontrolling interests net loss				(22)					(30)	(6)
Net income (loss) attributable to the parent company	$ 40	$ 45	$ (174)	$ 58	$ 85	$ 111	$ (68)	$ 98	$ (31)	$ 226	$ 427
Basic (in dollars per share)	$ 0.28	$ 0.31	$ (1.20)	$ 0.40	$ 0.59	$ 0.77	$ (0.47)	$ 0.68	$ (0.21)	$ 1.57	$ 2.94
Diluted (in dollars per share)	$ 0.27	$ 0.31	$ (1.20)	$ 0.40	$ 0.58	$ 0.77	$ (0.47)	$ 0.68	$ (0.21)	$ 1.56	$ 2.91
Total comprehensive loss				$ (84)					$ (80)	$ 609	$ 410
Less: Comprehensive loss attributable to noncontrolling interests				17					(27)	(9)	(7)
Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests				14					36	1	6
Comprehensive income (loss) attributable to the parent company				(53)					(71)	601	$ 409
Redeemable noncontrolling interests	$ 180			155	$ 167				180	167
Retained earnings	$ 530			664	$ 622				$ 530	$ 622
Previously Reported [Member]
Net income (loss)				38
Less: Noncontrolling interests net income				2
Less: Redeemable noncontrolling interests net loss				(2)
Net income (loss) attributable to the parent company				$ 38
Basic (in dollars per share)				$ 0.26
Diluted (in dollars per share)				$ 0.26
Total comprehensive loss				$ (84)
Less: Comprehensive loss attributable to noncontrolling interests				17
Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests				(6)
Comprehensive income (loss) attributable to the parent company				(73)
Redeemable noncontrolling interests				175
Retained earnings				644
Revision of Prior Period, Adjustment [Member]
Net income (loss)				0
Less: Noncontrolling interests net income
Less: Redeemable noncontrolling interests net loss				(20)
Net income (loss) attributable to the parent company				$ 20
Basic (in dollars per share)				$ 0.14
Diluted (in dollars per share)				$ 0.14
Total comprehensive loss				$ 0
Less: Comprehensive loss attributable to noncontrolling interests
Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests				20
Comprehensive income (loss) attributable to the parent company				20
Redeemable noncontrolling interests				(20)
Retained earnings				$ 20

Note 2 - Acquisitions (Details

Note 2 - Acquisitions (Details Textual) - USD ($) $ in Millions

Apr. 14, 2020

Feb. 05, 2020

Aug. 26, 2019

Jul. 29, 2019

Jun. 06, 2019

Feb. 28, 2019

Jan. 11, 2019

Jun. 22, 2018

Dec. 31, 2018

Dec. 31, 2020

Dec. 31, 2019

Dec. 31, 2018

Jul. 28, 2019

Payments to Acquire Businesses, Gross

$ 6

$ 668

$ 153

Proceeds from Sale of Interest to Minority Shareholders

9

53

Strategic Transaction Expenses

20

41

18

Trademarks and Trade Names 1 [Member]

Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance

$ 77

75

Minimum [Member]

Equity Method Investment, Ownership Percentage

20.00%

Maximum [Member]

Equity Method Investment, Ownership Percentage

50.00%

Customer Relationships [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 525

509

Trademarks and Trade Names [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 31

30

Hydro-Québec [Member]

Consideration Received from Sale of Parent Equity Interest

$ 65

Proceeds from Sale of Interest to Minority Shareholders

$ 9

53

Financing Receivable, after Allowance for Credit Loss, Total

$ 12

Financing Receivable, Term (Year)

5 years

Receivable with Imputed Interest, Effective Yield (Interest Rate)

5.00%

Proceeds on Loan from Counterparty Related to Sale of Interest to Minority Shareholders

$ 2

S.M.E. S.p.A. [Member] | Hydro-Québec [Member]

Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners

45.00%

Prestolite E-Propulsion Systems (Beijing) Limited [Member]

Noncontrolling Interest, Ownership Percentage by Parent

100.00%

Prestolite E-Propulsion Systems (Beijing) Limited [Member] | Hydro-Québec [Member]

Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners

45.00%

22.50%

Ashwoods [Member] | Hydro-Québec [Member]

Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners

45.00%

Investment in Ashwoods [Member]

Equity Method Investments, Fair Value Disclosure

$ 10

Prestolite E Propulsion Systems Limited ("PEPS") [Member] | TM4 Inc. [Member]

Equity Method Investment, Ownership Percentage

50.00%

Curtis Investment's Interest in Ashwoods Innovations Limited [Member]

Business Acquisition, Percentage of Voting Interests Acquired

35.40%

Ownership percentage

97.80%

Business Combination, Consideration Transferred, Total

$ 22

Payments to Acquire Businesses, Gross

8

Equity Method Investments, Effective Settlement of Pre-existing Loan Payable

4

Curtis Investment's Interest in Ashwoods Innovations Limited [Member] | Other Operating Income (Expense) [Member]

Equity Method Investment, Gain (loss) to Other Income (Expense), Net

$ 3

Nordresa Motors, Inc. [Member]

Business Acquisition, Percentage of Voting Interests Acquired

100.00%

Business Combination, Consideration Transferred, Total

$ 12

Prestolite E-Propulsion Systems (Beijing) Limited [Member]

Business Acquisition, Percentage of Voting Interests Acquired

50.00%

Business Combination, Consideration Transferred, Total

$ 95

Payments to Acquire Businesses, Gross

50

Equity Method Investments, Fair Value Disclosure

45

Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain

2

Prestolite E-Propulsion Systems (Beijing) Limited [Member] | Customer Relationships [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 10

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

7 years

Oerlikon Drive Systems [Member]

Business Acquisition, Percentage of Voting Interests Acquired

100.00%

Business Combination, Consideration Transferred, Total

$ 615

Payments to Acquire Businesses, Gross

$ 626

Strategic Transaction Expenses

13

Business Contributed Sales

630

Oerlikon Drive Systems [Member] | Minimum [Member]

Property, Plant and Equipment, Useful Life (Year)

3 years

Oerlikon Drive Systems [Member] | Maximum [Member]

Property, Plant and Equipment, Useful Life (Year)

25 years

Oerlikon Drive Systems [Member] | Customer Relationships [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 34

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

12 years

Oerlikon Drive Systems [Member] | Developed Technology Rights [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 11

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

7 years

Oerlikon Drive Systems [Member] | Trademarks and Trade Names [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 13

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

10 years

S.M.E. S.p.A. [Member]

Business Acquisition, Percentage of Voting Interests Acquired

100.00%

Business Combination, Consideration Transferred, Total

$ 88

Payments to Acquire Businesses, Gross

62

Business Contributed Sales

$ 21

Business Combination, Consideration Transferred, Liabilities Incurred

$ 26

S.M.E. S.p.A. [Member] | Notes Payable, Other Payables [Member]

Debt Instrument, Term (Year)

5 years

Debt Instrument, Interest Rate, Stated Percentage

5.00%

S.M.E. S.p.A. [Member] | Minimum [Member]

Property, Plant and Equipment, Useful Life (Year)

1 year

S.M.E. S.p.A. [Member] | Maximum [Member]

Property, Plant and Equipment, Useful Life (Year)

20 years

S.M.E. S.p.A. [Member] | Customer Relationships [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 9

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

10 years

S.M.E. S.p.A. [Member] | Developed Technology Rights [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 15

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

12 years

TM4 Inc. [Member]

Business Acquisition, Percentage of Voting Interests Acquired

55.00%

Business Combination, Consideration Transferred, Total

$ 125

Payments to Acquire Businesses, Gross

125

Strategic Transaction Expenses

$ 5

Business Contributed Sales

$ 11

TM4 Inc. [Member] | Trademarks and Trade Names 1 [Member]

Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance

$ 10

TM4 Inc. [Member] | Minimum [Member]

Property, Plant and Equipment, Useful Life (Year)

5 years

TM4 Inc. [Member] | Maximum [Member]

Property, Plant and Equipment, Useful Life (Year)

6 years

TM4 Inc. [Member] | Developed Technology Rights [Member]

Finite-Lived Intangible Assets, Gross, Total

$ 14

Acquired Finite-lived Intangible Assets, Weighted Average Useful Life (Year)

10 years

Note 2 - Acquisitions - Purchas

Note 2 - Acquisitions - Purchase Price Allocation (Details) - USD ($) $ in Millions	Jun. 06, 2019	Feb. 28, 2019	Jan. 11, 2019	Jun. 22, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Cash consideration					$ 6	$ 668	$ 153
Goodwill					$ 479	$ 493	$ 264
Prestolite E-Propulsion Systems (Beijing) Limited [Member]
Cash consideration	$ 50
Fair value of previously held equity method investment	45
Total purchase consideration	95
Cash and cash equivalents	2
Accounts receivable - Trade	17
Inventories	9
Goodwill	63
Intangibles	10
Property, plant and equipment	2
Accounts payable	(4)
Other accrued liabilities	(3)
Other noncurrent liabilities	(1)
Total purchase consideration allocation	95
Business Combination, Consideration Transferred, Total	$ 95
Oerlikon Drive Systems [Member]
Cash consideration		$ 626
Total purchase consideration		615
Cash and cash equivalents		76
Accounts receivable - Trade		150
Inventories		190
Goodwill		94
Intangibles		58
Property, plant and equipment		333
Accounts payable		(151)
Other accrued liabilities		(61)
Other noncurrent liabilities		(30)
Total purchase consideration allocation		615
Less purchase consideration to be recovered for indemnified matters		(11)
Accounts receivable - Other		15
Other current assets		16
Deferred tax assets		24
Other noncurrent assets		2
Investments in affiliates		7
Operating lease assets		4
Current portion of long-term debt		(2)
Accrued payroll and employee benefits		(37)
Current portion of operating lease liabilities		(1)
Taxes on income		(5)
Long-term debt		(8)
Pension and postretirement obligations		(49)
Noncurrent operating lease liabilities		(2)
Noncontrolling interests		(8)
Business Combination, Consideration Transferred, Total		$ 615
S.M.E. S.p.A. [Member]
Cash consideration			$ 62
Total purchase consideration			88
Accounts receivable - Trade			4
Inventories			8
Goodwill			68
Intangibles			24
Property, plant and equipment			5
Accounts payable			(6)
Other accrued liabilities			(1)
Other noncurrent liabilities			(6)
Accounts receivable - Other			1
Accrued payroll and employee benefits			(1)
Business Combination, Consideration Transferred, Total			88
Short-term debt			(8)
Total purchase consideration allocation			$ 88
TM4 Inc. [Member]
Cash consideration				$ 125
Total purchase consideration				125
Cash and cash equivalents				3
Accounts receivable - Trade				3
Inventories				4
Goodwill				148
Intangibles				24
Property, plant and equipment				5
Accounts payable				(2)
Other accrued liabilities				(7)
Total purchase consideration allocation				125
Accounts receivable - Other				1
Accrued payroll and employee benefits				(1)
Business Combination, Consideration Transferred, Total				125
Investment in affiliates				49
Redeemable noncontrolling interest				$ (102)

Note 2 - Acquisitions - Pro For

Note 2 - Acquisitions - Pro Forma Information (Details) - Oerlikon Drive Systems [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Net sales	$ 8,765	$ 9,013
Net income	$ 273	$ 425

Note 3 - Goodwill and Other I_3

Note 3 - Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Jun. 30, 2018	Dec. 31, 2020	Dec. 31, 2019	Oct. 31, 2020	Dec. 31, 2017
Goodwill, Impairment Loss	$ 51,000		$ 51,000	$ 6,000
Impairment of Intangible Assets, Finite-lived			0	0
Intangible Assets, Net (Excluding Goodwill), Total			236,000	240,000
Light Vehicle Segment [Member]
Goodwill, Impairment Loss			3,000
Intangible Assets, Net (Excluding Goodwill), Total			22,000
Commercial Vehicle Segment [Member]
Goodwill, Impairment Loss	$ 48,000		48,000
Intangible Assets, Net (Excluding Goodwill), Total			68,000
Off-Highway Segment [Member]
Intangible Assets, Net (Excluding Goodwill), Total			139,000
Power Technologies Segment [Member]
Goodwill, Impairment Loss				6,000
Intangible Assets, Net (Excluding Goodwill), Total			7,000
Trademarks and Trade Names [Member]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			$ 0	$ 0
Used in Research and Development [Member]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		$ 20,000
Indefinite Lived Intangible Assets, Excluding Goodwill, Gross						$ 20,000
Off-Highway Reporting Unit [Member]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount					14.00%
Reporting Unit, Valuation, Discount Rate					12.00%
Reporting Unit, Valuation, Discount Rate Required to Result in Fair Value Equal to Carrying Amount					13.60%
Commercial Vehicle Reporting Unit [Member]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount					4.00%
Reporting Unit, Valuation, Discount Rate					14.00%
Reporting Unit, Valuation, Discount Rate Required to Result in Fair Value Equal to Carrying Amount					14.70%

Note 3 - Goodwill and Other I_4

Note 3 - Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill by Segment (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Balance	$ 493	$ 493	$ 264
Acquisitions		21	234
Impairment	(51)	(51)	(6)
Currency impact		16	1
Balance		479	493
Light Vehicle Segment [Member]
Balance	3	3	3
Impairment		(3)
Balance			3
Commercial Vehicle Segment [Member]
Balance	228	228	150
Acquisitions		(5)	74
Impairment	(48)	(48)
Currency impact		2	4
Balance		177	228
Off-Highway Segment [Member]
Balance	$ 262	262	105
Acquisitions		26	160
Currency impact		14	(3)
Balance		$ 302	262
Power Technologies Segment [Member]
Balance			6
Impairment			$ (6)

Note 3 - Goodwill and Other I_5

Note 3 - Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Amortizable intangible assets, accumulated impairment and amortization	$ (543)	$ (507)
Intangible Assets, Gross (Excluding Goodwill), Total	779	747
Intangible Assets, Net (Excluding Goodwill), Total	236	240
Trademarks and Trade Names 1 [Member]
Indefinite Lived Intangible Assets, Excluding Goodwill, Gross	77	75
Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance	$ 77	75
Core Technology [Member]
Weighted average useful life (Year)	8 years
Finite-Lived Intangible Assets, Gross, Total	$ 146	133
Amortizable intangible assets, accumulated impairment and amortization	(103)	(94)
Amortizable intangible assets, net carrying amount	$ 43	39
Trademarks and Trade Names [Member]
Weighted average useful life (Year)	13 years
Finite-Lived Intangible Assets, Gross, Total	$ 31	30
Amortizable intangible assets, accumulated impairment and amortization	(9)	(6)
Amortizable intangible assets, net carrying amount	$ 22	24
Customer Relationships [Member]
Weighted average useful life (Year)	8 years
Finite-Lived Intangible Assets, Gross, Total	$ 525	509
Amortizable intangible assets, accumulated impairment and amortization	(431)	(407)
Amortizable intangible assets, net carrying amount	$ 94	$ 102

Note 3 - Goodwill and Other I_6

Note 3 - Goodwill and Other Intangible Assets - Amortization Expense Related to Amortizable Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Charged to cost of sales	$ 7	$ 5	$ 2
Charged to amortization of intangibles	13	12	8
Total amortization	$ 20	$ 17	$ 10

Note 3 - Goodwill and Other I_7

Note 3 - Goodwill and Other Intangible Assets - Estimated Aggregate Pre-tax Amortization Expense (Details) $ in Millions	Dec. 31, 2020USD ($)
Amortization expense, 2021	$ 19
Amortization expense, 2022	19
Amortization expense, 2023	19
Amortization expense, 2024	19
Amortization expense, 2025	$ 19

Note 4 - Restructuring of Ope_3

Note 4 - Restructuring of Operations (Details Textual) $ in Millions	12 Months Ended
	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)
Restructuring Charges, Total	$ 34	$ 29	$ 25
Restructuring Reserve, Accrual Adjustment	$ (2)	$ (2)	$ (7)
Restructuring and Related Cost, Expected Number of Positions Eliminated	500

Note 4 - Restructuring of Ope_4

Note 4 - Restructuring of Operations - Accrued Restructuring Costs and Activity (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Balance	$ 14	$ 29	$ 26
Charges to restructuring	36	31	32
Adjustments of accruals	(2)	(2)	(7)
Cash payments	(19)	(40)	(21)
Currency impact	1	0	(1)
Lease cease-use reclassification		(4)
Balance	30	14	29
Employee Termination Benefits [Member]
Balance	13	25	21
Charges to restructuring	30	21	28
Adjustments of accruals	(2)	(2)	(7)
Cash payments	(12)	(31)	(16)
Currency impact	1		(1)
Balance	30	13	25
Exit Costs [Member]
Balance	1	4	5
Charges to restructuring	6	10	4
Cash payments	(7)	(9)	(5)
Lease cease-use reclassification		(4)
Balance	$ 0	$ 1	$ 4

Note 4 - Restructuring of Ope_5

Note 4 - Restructuring of Operations - Cost to Complete (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Commercial Vehicle Segment [Member]
Expense recognized, total to date	$ 41	$ 39
Expense recognized	2
Future cost to complete	2
Light Vehicle Segment [Member]
Expense recognized, total to date	1	$ 0
Expense recognized	1
Future cost to complete	$ 1

Note 5 - Inventories - Inventor

Note 5 - Inventories - Inventory Components (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Raw materials	$ 473	$ 470
Work in process and finished goods	752	787
Inventory reserves	(76)	(64)
Total	$ 1,149	$ 1,193

Note 6 - Supplemental Balance_3

Note 6 - Supplemental Balance Sheet and Cash Flow Information - Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Other current assets:
Prepaid expenses	$ 95	$ 109
Other	32	28
Total	127	137
Other noncurrent assets:
Marketable securities	49	0
Customer incentive payments	45	37
Prepaid expenses	2	3
Deferred financing costs	5	6
Pension assets, net of related obligations	3	4
Other	65	70
Total	169	120
Property, plant and equipment, net:
Land and improvements to land	210	223
Buildings and building fixtures	646	621
Machinery and equipment	3,613	3,355
Finance lease right-of-use assets	72	41
Total cost	4,541	4,240
Less: accumulated depreciation	(2,290)	(1,975)
Net	2,251	2,265
Other accrued liabilities (current):
Non-income taxes payable	56	65
Accrued interest	13	11
Warranty reserves	43	36
Deferred income	7	6
Work place injury costs	6	5
Restructuring costs	30	14
Payable under forward contracts	9	5
Environmental	5	5
Other expense accruals	139	115
Total	308	262
Other noncurrent liabilities:
Income tax liability	51	47
Interest rate swap market valuation	128	71
Deferred income tax liability	38	40
Work place injury costs	15	17
Warranty reserves	55	65
Other noncurrent liabilities	81	65
Total	$ 368	$ 305

Note 6 - Supplemental Balance_4

Note 6 - Supplemental Balance Sheet and Cash Flow Information - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash and cash equivalents	$ 559	$ 508	$ 510	$ 603
Restricted cash included in other current assets	5	6	7	3
Restricted cash included in other noncurrent assets	3	4	3	4
Total cash, cash equivalents and restricted cash	$ 567	$ 518	$ 520	$ 610

Note 6 - Supplemental Balance_5

Note 6 - Supplemental Balance Sheet and Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Change in working capital:
Change in accounts receivable	$ (66)	$ 134	$ (113)
Change in inventories	69	35	(110)
Change in accounts payable	82	(96)	97
Change in accrued payroll and employee benefits	(22)	(21)	(28)
Change in accrued income taxes	(9)	(19)	(3)
Change in other current assets and liabilities	(7)	(50)	44
Net	47	(17)	(113)
Interest paid	129	117	90
Income taxes	98	125	145
Purchases of property, plant and equipment held in accounts payable	50	71	91
Noncash financing activity related to stock compensation plans	12	17	18
Noncash financing activity related to dividends in stock compensation plans	$ 0	$ 1	$ 1

Note 7 - Leases (Details Textua

Note 7 - Leases (Details Textual) $ in Millions	Dec. 31, 2020USD ($)
Lessee, Operating Lease, Lease Not yet Commenced, minimum Lease Payments	$ 18
Minimum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	1 year
Lessee, Finance Lease, Remaining Lease Term (Year)	1 year
Maximum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	11 years
Lessee, Operating Lease, Renewal Term (Year)	10 years
Lessee, Finance Lease, Remaining Lease Term (Year)	11 years
Lessee, Finance Lease, Renewal Term (Year)	10 years

Note 7 - Leases - Summary of Lo

Note 7 - Leases - Summary of Location and Amounts Related to Finance Leases (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment, Net [Member]
Finance lease right-of-use assets	$ 72	$ 41
Current Portion of Long-term Debt [Member]
Finance lease liabilities	7	5
Long-term Debt, Excluding Current Portion [Member]
Finance lease liabilities	$ 53	$ 24

Note 7 - Leases - Components of

Note 7 - Leases - Components of Lease Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Operating lease cost	$ 52	$ 50
Amortization of right-of-use assets	5	3
Interest on lease liabilities	2	1
Total finance lease cost	$ 7	$ 4

Note 7 - Leases - Supplemental

Note 7 - Leases - Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 52	$ 50
Operating cash flows from finance leases	2	1
Financing cash flows from finance leases	4	3
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	57	24
Finance leases	$ 32	$ 13

Note 7 - Leases - Supplementa_2

Note 7 - Leases - Supplemental Balance Sheet Information Related to Leases (Details)	Dec. 31, 2020	Dec. 31, 2019
Weighted-average remaining lease term (years):
Operating leases (Year)	6 years	6 years
Finance leases (Year)	14 years	9 years
Weighted-average discount rate:
Operating leases	4.30%	5.50%
Finance leases	4.40%	3.20%

Note 7 - Leases - Maturities (D

Note 7 - Leases - Maturities (Details) $ in Millions	Dec. 31, 2020USD ($)
Operating Leases, 2021	$ 50
Finance Leases, 2021	9
Operating Leases, 2022	41
Finance Leases, 2022	9
Operating Leases, 2023	29
Finance Leases, 2023	8
Operating Leases, 2024	24
Finance Leases, 2024	6
Operating Leases, 2025	21
Finance Leases, 2025	5
Operating Leases, Thereafter	61
Finance Leases, Thereafter	49
Operating Leases, Total lease payments	226
Finance Leases, Total lease payments	86
Operating Leases, Less: interest	30
Finance Leases, Less: interest	26
Operating Leases, Present value of lease liabilities	196
Finance Leases, Present value of lease liabilities	$ 60

Note 8 - Stockholders' Equity_2

Note 8 - Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Preferred Stock, Shares Authorized (in shares)		50,000,000	50,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share)		$ 0.01	$ 0.01
Preferred Stock, Shares Outstanding, Ending Balance (in shares)		0	0
Common Stock, Shares Authorized (in shares)		450,000,000	450,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)		$ 0.01	$ 0.01
Common Stock, Shares, Issued, Total (in shares)		154,958,240
Common Stock, Shares, Outstanding, Ending Balance (in shares)		144,515,658	143,942,539
Treasury Stock, Shares, Ending Balance (in shares)		10,442,582	10,111,191
Common Stock, Dividends, Per Share, Declared (in dollars per share)	$ 0.10	$ 0.10	$ 0.40	$ 0.40
Dividends, Total		$ 15	$ 58	$ 58
Payments of Ordinary Dividends, Common Stock		15	$ 58	$ 58
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 150

Note 8 - Stockholders' Equity -

Note 8 - Stockholders' Equity - Changes in Each Component of Accumulated Other Comprehensive Income (AOCI) of the Parent (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Balance		$ 1,968	$ 1,442	$ 1,114
Other comprehensive income (loss)		(29)	376	(30)
Deconsolidation of non-wholly owned subsidiary		(20)
Balance		1,834	1,968	1,442
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance		(714)	(721)	(670)
Currency translation adjustments		(88)	8	(48)
Holding loss on net investment hedge				(3)
Tax (expense) benefit			(1)
Other comprehensive income (loss)			7	(51)
Deconsolidation of non-wholly owned subsidiary
Balance		(802)	(714)	(721)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Balance		(30)	(54)	(64)
Holding gains and losses		(78)	58	66
Reclassification of amount to net income	[1]	117	(33)	(56)
Tax (expense) benefit			(1)
Other comprehensive income (loss)			24	10
Deconsolidation of non-wholly owned subsidiary
Balance		9	(30)	(54)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Balance				2
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2016-01 [Member]
Balance				(2)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Balance		(243)	(587)	(610)
Net actuarial gains (losses)		(11)	71	(8)
Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b)	[2]	20	286	34
Other				2
Tax (expense) benefit			(13)	(5)
Other comprehensive income (loss)		9	344	23
Deconsolidation of non-wholly owned subsidiary		1
Balance		(233)	(243)	(587)
AOCI Attributable to Parent [Member]
Balance		(987)	(1,362)	(1,342)
Currency translation adjustments		(88)	8	(48)
Holding loss on net investment hedge				(3)
Holding gains and losses		(78)	58	66
Reclassification of amount to net income	[1]	117	(33)	(56)
Net actuarial gains (losses)		(11)	71	(8)
Reclassification adjustment for net actuarial losses included in net periodic benefit cost (b)	[2]	20	286	34
Other				2
Tax (expense) benefit			(15)	(5)
Other comprehensive income (loss)		(40)	375	(18)
Deconsolidation of non-wholly owned subsidiary		1
Balance		$ (1,026)	$ (987)	(1,362)
AOCI Attributable to Parent [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2016-01 [Member]
Balance				$ (2)
[1]	Realized gains and losses from currency-related forward contracts associated with forecasted transactions or from other derivative instruments treated as cash flow hedges are reclassified from AOCI into the same line item in the consolidated statement of operations in which the underlying forecasted transaction or other hedged item is recorded. See Note 15 for additional details.
[2]	See Note 12 for additional details.

Note 9 - Redeemable Noncontro_3

Note 9 - Redeemable Noncontrolling Interests (Details Textual) - USD ($) $ in Millions	Apr. 14, 2020	Jul. 29, 2019	Jun. 22, 2018	Dec. 31, 2020	Dec. 31, 2019
Temporary Equity, Increase from Sale of Parent Equity Interest				$ 7	$ 64
Ashwoods [Member] | Hydro-Québec [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	45.00%
Temporary Equity, Increase from Sale of Parent Equity Interest	$ 7
TM4 Inc. [Member]
Temporary Equity, Stock Issued During Period, Value, New Issues			$ 102
TM4 Inc. [Member] | Hydro-Québec [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners			45.00%
S.M.E. S.p.A. [Member] | Hydro-Québec [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners		45.00%
Prestolite E-Propulsion Systems (Beijing) Limited [Member] | Hydro-Québec [Member]
Minority Interest, Ownership Percentage by Noncontrolling Owners, Increase		22.50%
SME and PEPS [Member]
Temporary Equity, Increase from Sale of Parent Equity Interest		$ 64

Note 9 - Redeemable Noncontro_4

Note 9 - Redeemable Noncontrolling Interests - Reconciliation of Changes in Redeemable Noncontrolling Interests (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Balance, beginning of period	$ 167	$ 100
Capital contribution from redeemable noncontrolling interest	4	4
Sale of redeemable noncontrolling interest	7	64
Adjustment to redemption value	38
Net loss attributable to redeemable noncontrolling interests	(30)	(6)
Other comprehensive income (loss) attributable to redeemable noncontrolling interests	(6)	5
Balance, end of period	$ 180	$ 167

Note 10 - Earnings Per Share (D

Note 10 - Earnings Per Share (Details Textual) - shares shares in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	0.7
Share-based Payment Arrangement [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	1.4	0.1	0.2

Note 10 - Earnings Per Share -

Note 10 - Earnings Per Share - Reconciliation of the Numerators and Denominators of the Earnings per Share Calculations (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net income (loss) available to common stockholders - Numerator basic and diluted	$ (31)	$ 226	$ 427
Weighted-average common shares outstanding - Basic (in shares)	144.5	144	145
Employee compensation-related shares, including stock options (in shares)	0	1.1	1.5
Weighted-average common shares outstanding - Diluted (in shares)	144.5	145.1	146.5

Note 11 - Stock Compensation (D

Note 11 - Stock Compensation (Details Textual) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Deferred Compensation Share-based Arrangements, Liability, Current and Noncurrent	$ 4	$ 3
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total	$ 19
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	1 year 9 months 18 days
Cash Incentive Award Expense	$ 23	$ 27	$ 33
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in shares)	0.6
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	3 years
Performance Share Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in shares)	0.3
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	3 years
Stock Option and Stock Appreciation Rights [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)	3 years
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year)	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value	$ 2
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term (Year)	1 year 3 months 18 days
2017 Omnibus Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)	3.1

Note 11 - Stock Compensation -

Note 11 - Stock Compensation - Award Activity (Details) shares in Millions	12 Months Ended
	Dec. 31, 2020$ / sharesshares
Share-based Payment Arrangement, Option [Member]
Options outstanding at beginning of period, shares (in shares) | shares	0.6
Options outstanding at end of period, shares (in shares) | shares	0.6
Options outstanding at beginning of period, weighted-average exercise price (in dollars per share) | $ / shares	$ 16.13
Options outstanding at end of period, weighted-average exercise price (in dollars per share) | $ / shares	$ 16.27
Stock Appreciation Rights (SARs) [Member]
Outstanding or Nonvested at beginning of period, other than options, shares (in shares) | shares	0.1
Outstanding or Nonvested at end of period, other than options, shares (in shares) | shares	0.1
Outstanding or nonvested at beginning of period, other than options, weighted average exercise price (in dollars per share) | $ / shares	$ 16.27
Outstanding or nonvested at end of period, other than options, weighted average exercise price (in dollars per share) | $ / shares	$ 16.50
Restricted Stock Units (RSUs) [Member]
Outstanding or Nonvested at beginning of period, other than options, shares (in shares) | shares	2
Outstanding or Nonvested at end of period, other than options, shares (in shares) | shares	2.5
Granted, other than options, shares (in shares) | shares	1.3
Exercised or vested, other than options, shares (in shares) | shares	(0.6)
Forfeited or expired, other than options, shares (in shares) | shares	(0.2)
Outstanding or nonvested at beginning of period, other than options, weighted average grant date fair value (in dollars per share) | $ / shares	$ 20.56
Outstanding or nonvested, other than options, granted, weighted average grant date fair value (in dollars per share) | $ / shares	15.53	[1]
Outstanding or nonvested, other than options, exercised or vested, weighted average grant date fair value (in dollars per share) | $ / shares	19.58	[1]
Outstanding or nonvested, other than options, forfeited or expired, weighted average grant date fair value (in dollars per share) | $ / shares	18.86	[1]
Outstanding or nonvested at end of period, other than options, weighted average grant date fair value (in dollars per share) | $ / shares	$ 18.27
Performance Share Units [Member]
Outstanding or Nonvested at beginning of period, other than options, shares (in shares) | shares	0.7
Outstanding or Nonvested at end of period, other than options, shares (in shares) | shares	0.8
Granted, other than options, shares (in shares) | shares	0.5
Exercised or vested, other than options, shares (in shares) | shares	(0.2)
Forfeited or expired, other than options, shares (in shares) | shares	(0.2)
Outstanding or nonvested at beginning of period, other than options, weighted average grant date fair value (in dollars per share) | $ / shares	$ 19.99
Outstanding or nonvested, other than options, granted, weighted average grant date fair value (in dollars per share) | $ / shares	14.42	[1]
Outstanding or nonvested, other than options, exercised or vested, weighted average grant date fair value (in dollars per share) | $ / shares	19.15	[1]
Outstanding or nonvested, other than options, forfeited or expired, weighted average grant date fair value (in dollars per share) | $ / shares	18.14	[1]
Outstanding or nonvested at end of period, other than options, weighted average grant date fair value (in dollars per share) | $ / shares	$ 15.18
[1]	Weighted-average per share

Note 11 - Stock Compensation _2

Note 11 - Stock Compensation - Total Stock Compensation Expense and Other Annual Disclosures (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Stock compensation expense	$ 14	$ 19	$ 16
Total grant-date fair value of awards vested	16	16	16
Cash received from exercise of stock options			2
Cash paid to settle SARs and RSUs	2	2	2
Stock Option and Stock Appreciation Rights [Member]
Intrinsic value of stock options and SARs exercised		1	3
Restricted Stock Units (RSUs) and Performance Share Units (PSUs) [Member]
Intrinsic value of RSUs and PSUs vested	$ 14	$ 17	$ 18

Note 12 - Pension and Postret_3

Note 12 - Pension and Postretirement Benefit Plans (Details Textual) $ in Millions	1 Months Ended	3 Months Ended	12 Months Ended
	Jun. 30, 2019USD ($)	Jun. 30, 2019USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)	Oct. 31, 2017
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement		$ (258)		$ (259)
Period of Forecast (Year)			10 years
Minimum [Member]
Multiemployer Plans, Green Zone, Percentage			80.00%
Multiemployer Plans, Yellow Zone, Percentage			65.00%
Multi-employer Plan, Employer Contribution, Percentage			5.00%
Maximum [Member]
Multiemployer Plans, Red Zone, Percentage			65.00%
UNITED STATES | Pension Plan [Member]
Defined Benefit Plan, Expected Amortization, Next Fiscal Year, Total			$ 9
Defined Benefit Plan, Plan Assets, Contributions by Employer			1	59
Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total			(29)	(48)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement				(256)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax			$ 4	$ 107	$ (11)
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate			2.43%	3.21%	4.22%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets, Next Fiscal Year			3.50%
UNITED STATES | Pension Plan [Member] | Growth Portfolio [Member]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage			20.00%
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage			21.00%
UNITED STATES | Pension Plan [Member] | Immunizing Portfolio [Member]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage			78.00%
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage			76.00%
UNITED STATES | Pension Plan [Member] | Liquidity Portfolio [Member]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage			2.00%
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage			3.00%
UNITED STATES | Pension Plan [Member] | Terminated Plan [Member]
Number of Plans Terminated						1
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 59
Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total	$ 165	$ 165
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement				$ 256
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate					3.46%
Foreign Plan [Member] | Pension Plan [Member]
Defined Benefit Plan, Expected Amortization, Next Fiscal Year, Total			$ 9
Defined Benefit Plan, Plan Assets, Contributions by Employer			14	17
Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total			(369)	(334)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement				(3)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax			$ (10)	$ (33)	$ (4)
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate			1.40%	1.72%	2.42%
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year			$ 16

Note 12 - Pension and Postret_4

Note 12 - Pension and Postretirement Benefit Plans - Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Settlement charge	$ 258		$ 259
UNITED STATES | Pension Plan [Member]
Interest cost		21	40	43
Expected return on plan assets		(35)	(51)	(71)
Amortization of net actuarial (gain) loss		11	22	28
Settlement charge			256
Net periodic benefit cost (credit)		(3)	267
Amount due to net actuarial (gains) losses		(4)	(107)	11
Reclassification adjustment for net actuarial losses in net periodic benefit cost		(11)	(278)	(28)
UNITED STATES | Other Postretirement Benefits Plan [Member]
Amount due to net actuarial (gains) losses		1	1
Net recognized in benefit cost (credit) and OCI		1	1
Net recognized in benefit cost (credit) and OCI		1	1
Foreign Plan [Member] | Pension Plan [Member]
Interest cost		5	8	7
Expected return on plan assets		(3)	(3)	(3)
Service cost		9	8	7
Amortization of net actuarial (gain) loss		9	6	6
Settlement charge			3
Curtailment			(1)
Other				2
Net periodic benefit cost (credit)		20	21	19
Amount due to net actuarial (gains) losses		10	33	4
Reclassification adjustment for net actuarial losses in net periodic benefit cost		(9)	(9)	(6)
Other
Net recognized in benefit cost (credit) and OCI				(18)
Foreign Plan [Member] | Other Postretirement Benefits Plan [Member]
Interest cost		2	3	3
Service cost		1		1
Amortization of net actuarial (gain) loss			(1)
Net periodic benefit cost (credit)		3	2	4
Amount due to net actuarial (gains) losses		4	2	(7)
Reclassification adjustment for net actuarial losses in net periodic benefit cost			1
Net recognized in benefit cost (credit) and OCI		4	3	(7)
Net recognized in benefit cost (credit) and OCI		$ 7	$ 5	$ (3)

Note 12 - Pension and Postret_5

Note 12 - Pension and Postretirement Benefit Plans - Reconciliations of Changes in Benefit Obligations, Plan Assets and Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Plan [Member]
Fair value at beginning of period	$ 802
Fair value at end of period	850	$ 802
UNITED STATES | Pension Plan [Member]
Obligation at beginning of period	772	1,501
Interest cost	21	40	$ 43
Actuarial loss	68	13
Benefit payments	(51)	(90)
Acquisitions		161
Settlements		(853)
Obligation at end of period	810	772	1,501
Fair value at beginning of period	724	1,301
Actual return on plan assets	107	171
Employer contributions	1	59
Benefit payments	(51)	(90)
Settlements		(853)
Acquisitions		136
Fair value at end of period	781	724	1,301
Funded status at end of period	(29)	(48)
UNITED STATES | Other Postretirement Benefits Plan [Member]
Obligation at beginning of period	3
Actuarial loss	1	1
Benefit payments		(1)
Acquisitions		3
Obligation at end of period	4	3
Fair value at beginning of period	0	0
Employer contributions		1
Benefit payments		(1)
Fair value at end of period	0	0	0
Funded status at end of period	(4)	(3)
Foreign Plan [Member] | Pension Plan [Member]
Obligation at beginning of period	412	364
Interest cost	5	8	7
Service cost	9	8	7
Actuarial loss	10	41
Benefit payments	(13)	(14)
Acquisitions		25
Settlements	(4)	(13)
Curtailment		(1)
Deconsolidation of subsidiary	(8)
Translation adjustments	27	(6)
Obligation at end of period	438	412	364
Fair value at beginning of period	78	71
Actual return on plan assets	3	11
Employer contributions	14	17
Benefit payments	(13)	(14)
Settlements	(4)	(13)
Acquisitions		7
Deconsolidation of subsidiary	(8)
Translation adjustments	(1)	(1)
Fair value at end of period	69	78	71
Funded status at end of period	(369)	(334)
Foreign Plan [Member] | Other Postretirement Benefits Plan [Member]
Obligation at beginning of period	88	83
Interest cost	2	3	3
Service cost	1		1
Actuarial loss	4	2
Benefit payments	(4)	(4)
Translation adjustments	2	4
Obligation at end of period	93	88	83
Fair value at beginning of period	0	0
Employer contributions	4	4
Benefit payments	(4)	(4)
Fair value at end of period	0	0	$ 0
Funded status at end of period	$ (93)	$ (88)

Note 12 - Pension and Postret_6

Note 12 - Pension and Postretirement Benefit Plans - Amounts Recognized in the Balance Sheet and Amounts Recognized in AOCI (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Amounts recognized in the consolidated balance sheet:
Noncurrent assets	$ 3	$ 4
Noncurrent liabilities	(479)	(459)
UNITED STATES | Pension Plan [Member]
Amounts recognized in the consolidated balance sheet:
Noncurrent assets	2	0
Noncurrent liabilities	(31)	(48)
Net amount recognized	(29)	(48)
Amounts recognized in AOCI:
Net actuarial loss (gain)	142	157
AOCI before tax	142	157
Deferred taxes	16	13
Net	158	170
UNITED STATES | Other Postretirement Benefits Plan [Member]
Amounts recognized in the consolidated balance sheet:
Noncurrent assets	0	0
Noncurrent liabilities	(4)	(3)
Net amount recognized	(4)	(3)
Amounts recognized in AOCI:
Net actuarial loss (gain)	2	1
AOCI before tax	2	1
Net	2	1
Foreign Plan [Member] | Pension Plan [Member]
Amounts recognized in the consolidated balance sheet:
Noncurrent assets	1	4
Current liabilities	(14)	(13)
Noncurrent liabilities	(356)	(325)
Net amount recognized	(369)	(334)
Amounts recognized in AOCI:
Net actuarial loss (gain)	108	108
AOCI before tax	108	108
Deferred taxes	(30)	(28)
Net	78	80
Foreign Plan [Member] | Other Postretirement Benefits Plan [Member]
Amounts recognized in the consolidated balance sheet:
Noncurrent assets	0	0
Current liabilities	(5)	(5)
Noncurrent liabilities	(88)	(83)
Net amount recognized	(93)	(88)
Amounts recognized in AOCI:
Net actuarial loss (gain)	(8)	(12)
AOCI before tax	(8)	(12)
Deferred taxes	3	4
Net	$ (5)	$ (8)

Note 12 - Pension and Postret_7

Note 12 - Pension and Postretirement Benefit Plans - Aggregate Funding Levels of Defined Benefit Pension Plans (Details) - Pension Plan [Member] - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
UNITED STATES
Plans with fair value of plan assets in excess of obligations:
Accumulated benefit obligation	$ 16	$ 15
Projected benefit obligation	16	15
Fair value of plan assets	17	16
Plans with obligations in excess of fair value of plan assets:
Accumulated benefit obligation	794	757
Projected benefit obligation	794	757
Fair value of plan assets	764	708
Foreign Plan [Member]
Plans with fair value of plan assets in excess of obligations:
Accumulated benefit obligation	14	17
Projected benefit obligation	14	17
Fair value of plan assets	15	21
Plans with obligations in excess of fair value of plan assets:
Accumulated benefit obligation	391	363
Projected benefit obligation	424	395
Fair value of plan assets	$ 54	$ 57

Note 12 - Pension and Postret_8

Note 12 - Pension and Postretirement Benefit Plans - Fair Value of Pension Plan Assets (Details) - Pension Plan [Member] - USD ($) $ in Millions		Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Fair value of plan assets		$ 850		$ 802
UNITED STATES
Fair value of plan assets		781		724		$ 1,301
UNITED STATES | Fair Value, Inputs, Level 1 [Member]
Fair value of plan assets		40		39
UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		247		288
UNITED STATES | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets		6		4
UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	488		393
Foreign Plan [Member]
Fair value of plan assets		69		78		71
Foreign Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Fair value of plan assets		0		0
Foreign Plan [Member] | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		17		32
Foreign Plan [Member] | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets		52		46
Defined Benefit Plan, Equity Securities, US [Member]
Fair value of plan assets	[2]	40		39
Defined Benefit Plan, Equity Securities, US [Member] | UNITED STATES | Fair Value, Inputs, Level 1 [Member]
Fair value of plan assets	[2]	40		39
Defined Benefit Plan, Equity Securities, US [Member] | UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets	[2]			0
Defined Benefit Plan, Equity Securities, US [Member] | UNITED STATES | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets	[2]			0
Defined Benefit Plan, Equity Securities, US [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1],[2]			0
Defined Benefit Plan, Equity Securities, US [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Fair value of plan assets	[2]			0
Defined Benefit Plan, Equity Securities, US [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets	[2]			0
Defined Benefit Plan, Equity Securities, US [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets	[2]			0
Defined Benefit Plan, Equity Securities, US, Large Cap [Member]
Fair value of plan assets		36		28
Defined Benefit Plan, Equity Securities, US, Large Cap [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	36		28
Defined Benefit Plan, Equity Securities, Non-US [Member]
Fair value of plan assets		23		19
Defined Benefit Plan, Equity Securities, Non-US [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	23		19
Defined Benefit Plan, Equity Securities, Emerging Markets [Member]
Fair value of plan assets		16		9
Defined Benefit Plan, Equity Securities, Emerging Markets [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	16		9
Corporate Debt Securities [Member]
Fair value of plan assets		572		492
Corporate Debt Securities [Member] | UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		189		186
Corporate Debt Securities [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	383		306
US Treasury Securities [Member]
Fair value of plan assets		22		37
US Treasury Securities [Member] | UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		22		37
Debt Security, Government, Non-US [Member]
Fair value of plan assets		16		21
Debt Security, Government, Non-US [Member] | UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		1
Debt Security, Government, Non-US [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		15		21
Defined Benefit Plan, Fixed Income Securities, Emerging Markets [Member]
Fair value of plan assets		12		11
Defined Benefit Plan, Fixed Income Securities, Emerging Markets [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	12		11
Insurance Contracts [Member]
Fair value of plan assets	[3]	58		50
Insurance Contracts [Member] | UNITED STATES | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets		6	[3]	4	[3]	0
Insurance Contracts [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 3 [Member]
Fair value of plan assets		52	[3]	46	[3]	$ 35
Defined Benefit Plan, Real Estate [Member]
Fair value of plan assets		18		20
Defined Benefit Plan, Real Estate [Member] | UNITED STATES | Fair Value Measured at Net Asset Value Per Share [Member]
Fair value of plan assets	[1]	18		20
Other Securities [Member]
Fair value of plan assets		2		11
Other Securities [Member] | Foreign Plan [Member] | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		2		11
Defined Benefit Plan, Cash and Cash Equivalents [Member]
Fair value of plan assets		35		65
Defined Benefit Plan, Cash and Cash Equivalents [Member] | UNITED STATES | Fair Value, Inputs, Level 2 [Member]
Fair value of plan assets		$ 35		$ 65
[1]	Certain assets are measured at fair value using the net asset value (NAV) per share (or its equivalent) practical expedient and have not been classified in the fair value hierarchy.
[2]	This category comprises a combination of small-, mid- and large-cap equity stocks that are allocated at the investment manager's discretion. Investments include common and preferred securities as well as equity funds that invest in these instruments.
[3]	This category comprises contracts placed with insurance companies where the underlying assets are invested in fixed interest securities.

Note 12 - Pension and Postret_9

Note 12 - Pension and Postretirement Benefit Plans - Reconciliation of Level 3 Pension Plan Assets (Details) - Pension Plan [Member] - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2020		Dec. 31, 2019
Fair value at beginning of period		$ 802
Fair value at end of period		850		$ 802
UNITED STATES
Fair value at beginning of period		724		1,301
Fair value at end of period		781		724
Foreign Plan [Member]
Fair value at beginning of period		78		71
Fair value at end of period		69		78
Fair Value, Inputs, Level 3 [Member] | UNITED STATES
Fair value at beginning of period		4
Fair value at end of period		6		4
Fair Value, Inputs, Level 3 [Member] | Foreign Plan [Member]
Fair value at beginning of period		46
Fair value at end of period		52		46
Insurance Contracts [Member]
Fair value at beginning of period	[1]	50
Fair value at end of period	[1]	58		50
Insurance Contracts [Member] | Fair Value, Inputs, Level 3 [Member] | UNITED STATES
Fair value at beginning of period		4	[1]	0
Actual gains relating to assets still held at the reporting date		2
Purchases, sales and settlements				4
Fair value at end of period	[1]	6		4
Insurance Contracts [Member] | Fair Value, Inputs, Level 3 [Member] | Foreign Plan [Member]
Fair value at beginning of period		46	[1]	35
Actual gains relating to assets still held at the reporting date		4		7
Purchases, sales and settlements		(2)		5
Currency impact		4		(1)
Fair value at end of period	[1]	$ 52		$ 46
[1]	This category comprises contracts placed with insurance companies where the underlying assets are invested in fixed interest securities.

Note 12 - Pension and Postre_10

Note 12 - Pension and Postretirement Benefit Plans - Significant Weighted Average Assumptions Used in Measurement of Pension and Postretirement Benefit Obligations (Details)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
UNITED STATES | Pension Plan [Member]
Benefit obligations:
Discount rate	2.43%	3.21%	4.22%
Net periodic benefit cost:
Discount rate	2.79%	3.41%	2.56%
Expected return on plan assets	5.00%	6.00%	6.00%
UNITED STATES | Other Postretirement Benefits Plan [Member]
Benefit obligations:
Discount rate	2.67%	3.37%
Net periodic benefit cost:
Discount rate	3.19%	4.08%
Foreign Plan [Member] | Pension Plan [Member]
Benefit obligations:
Discount rate	1.40%	1.72%	2.42%
Net periodic benefit cost:
Discount rate	2.10%	2.50%	2.54%
Rate of compensation increase	3.36%	3.28%	3.21%
Expected return on plan assets	4.45%	4.61%	4.66%
Foreign Plan [Member] | Other Postretirement Benefits Plan [Member]
Benefit obligations:
Discount rate	2.55%	3.10%	3.71%
Net periodic benefit cost:
Discount rate	3.15%	3.76%	3.42%
Initial health care cost trend rate	4.64%	4.22%	4.12%
Ultimate health care cost trend rate	5.13%	4.93%	5.10%
Year ultimate reached	2023	2023	2023

Note 12 - Pension and Postre_11

Note 12 - Pension and Postretirement Benefit Plans - Estimated Future Benefit Payments (Details) $ in Millions	Dec. 31, 2020USD ($)
UNITED STATES | Pension Plan [Member]
2021	$ 51
2022	51
2023	50
2024	50
2025	49
2026 to 2030	229
Total	480
UNITED STATES | Other Postretirement Benefits Plan [Member]
2021	0
2026 to 2030	1
Total	1
Foreign Plan [Member] | Pension Plan [Member]
2021	17
2022	16
2023	16
2024	20
2025	17
2026 to 2030	109
Total	195
Foreign Plan [Member] | Other Postretirement Benefits Plan [Member]
2021	5
2022	5
2023	5
2024	5
2025	5
2026 to 2030	24
Total	$ 49

Note 12 - Pension and Postre_12

Note 12 - Pension and Postretirement Benefit Plans - Multiemployer Pension Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Contributions by Dana	$ 14	$ 13	$ 12

Note 13 - Marketable Securiti_3

Note 13 - Marketable Securities (Details Textual) - USD ($) $ in Millions	Dec. 31, 2020	Oct. 01, 2020	Sep. 30, 2020
Hyliion Inc [Member]
Financing Receivable, after Allowance for Credit Loss, Total			$ 16
Investment Owned, Balance, Shares (in shares)		2,988,229
Certificates of Deposit [Member]
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One	$ 21

Note 13 - Marketable Securiti_4

Note 13 - Marketable Securities - Schedule of Marketable Securities (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Equity Securities, Unrealized Gain	$ 33
Certificates of Deposit [Member]
Debt Securities, Cost	21	$ 21	$ 19
Debt Securities, Unrealized Gain	0	0	0
Debt Securities, Fair Value	21	21	19
Common Stock [Member]
Equity Securities, Cost	16	16	0
Equity Securities, Unrealized Gain		33	0
Available-for-sale securities	$ 49	$ 49	$ 0

Note 14 - Financing Agreement_2

Note 14 - Financing Agreements (Details Textual) - USD ($) $ in Thousands		Jun. 19, 2020	Nov. 26, 2019	Nov. 22, 2019	Aug. 30, 2019	Feb. 28, 2019	Jun. 30, 2020	Nov. 30, 2019	Dec. 31, 2020	Jun. 30, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Apr. 16, 2020	Sep. 30, 2019
Gain (Loss) on Extinguishment of Debt, Total											$ (9,000)	$ (8,000)	$ (9,000)
Write off of Deferred Debt Issuance Cost									$ 3,000	$ 5,000		8,000	$ 2,000
Revolving Credit Facility [Member]
Proceeds from Debt, Net of Issuance Costs					$ 100,000
Debt Issuance Costs, Gross																$ 4,000
Line of Credit Facility, Maximum Borrowing Capacity					$ 1,000,000	$ 750,000
Long-term Line of Credit, Total									0			0
Letters of Credit Outstanding, Amount									21,000			21,000
Line of Credit Facility, Remaining Borrowing Capacity									$ 979,000			$ 979,000
Debt Instrument, Covenant, Maximum First Lien Net Leverage Ratio												2
Term Facility [Member]
Debt Issuance Costs, Gross																$ 13,000
Letter of Credit [Member]
Line of Credit Facility, Maximum Borrowing Capacity						$ 275,000
Line of Credit Facility, Commitment Fee Percentage						0.125%
Senior Notes due April 15, 2025 [Member]
Debt Instrument, Interest Rate, Stated Percentage	[1]								5.75%			5.75%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Redemption Price, Percentage												104.313%
Senior Notes due June 1, 2026 [Member]
Debt Instrument, Interest Rate, Stated Percentage	[1]								6.50%			6.50%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Redemption Price, Percentage												100.00%
Senior Notes due June 15, 2028 [Member]
Debt Instrument, Face Amount							$ 400,000			$ 400,000
Debt Instrument, Interest Rate, Stated Percentage							5.625%		5.625%	5.625%		5.625%
Proceeds from Debt, Net of Issuance Costs							$ 395,000
Debt Issuance Costs, Gross							$ 5,000			$ 5,000
Debt Instrument, Redemption Price, Percentage												100.00%
Senior Notes due June 15, 2028 [Member] | Redeem up to 35% of Aggregate Principle Amount [Member]
Debt Instrument, Redemption Price, Percentage												105.625%
Senior Notes due June 15, 2028 [Member] | Redeem up to 35% of Aggregate Principle Amount [Member] | Minimum [Member]
Debt Instrument, Percentage of Principal Amount Outstanding												50.00%
Senior Notes due November 15, 2027 [Member]
Debt Instrument, Face Amount								$ 300,000
Debt Instrument, Interest Rate, Stated Percentage							5.375%	5.375%	5.375%	5.375%		5.375%
Proceeds from Debt, Net of Issuance Costs							$ 99,000	$ 296,000
Debt Issuance Costs, Gross							1,000	4,000		$ 1,000
Long-term Debt, Gross, Additional Amount							$ 100,000			$ 100,000
Debt Instrument, Redemption Price, Percentage												100.00%
Senior Notes due November 15, 2027 [Member] | Redeem up to 35% of Aggregate Principle Amount [Member]
Debt Instrument, Redemption Price, Percentage												105.375%
Senior Notes due November 15, 2027 [Member] | Redeem up to 35% of Aggregate Principle Amount [Member] | Minimum [Member]
Debt Instrument, Percentage of Principal Amount Outstanding												50.00%
Senior Notes due September 15, 2023 [Member]
Extinguishment of Debt, Amount			$ 138,000	$ 162,000
Debt Instrument, Redemption Price, Percentage			102.00%	102.25%
Gain (Loss) on Extinguishment of Debt, Total								(9,000)
Write off of Deferred Debt Issuance Cost								$ 2,000
The Term A Facility [Member]
Proceeds from Debt, Net of Issuance Costs						$ 225,000
Write off of Deferred Debt Issuance Cost												$ 3,000
Line of Credit Facility, Maximum Borrowing Capacity						500,000
Line of Credit Facility, Periodic Payment						8,000
The Term B Facility [Member]
Proceeds from Debt, Net of Issuance Costs						450,000
Line of Credit Facility, Maximum Borrowing Capacity						$ 450,000
Line of Credit Facility, Periodic Payment, Principal, Percentage						0.25%
Line of Credit Facility, Interest Rate at Period End									2.397%			2.397%
The Term B Facility [Member] | Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate						1.25%
The Term B Facility [Member] | Eurodollar [Member]
Debt Instrument, Basis Spread on Variable Rate						2.25%
Bridge Facility [Member]
Debt Instrument, Face Amount															$ 500,000
Debt Issuance Costs, Gross															$ 5,000
Write off of Deferred Debt Issuance Cost		$ 5,000
Currency Swap [Member] | Senior Notes due April 15, 2025 [Member] | Cash Flow Hedging [Member]
Derivative, Term of Contract (Year)												8 years
Derivative, Fixed Interest Rate									3.85%			3.85%
Debt Instrument, Interest Rate, Stated Percentage									5.75%			5.75%
Currency Swap [Member] | Senior Notes due June 1, 2026 [Member] | Cash Flow Hedging [Member]
Derivative, Term of Contract (Year)												10 years
Derivative, Fixed Interest Rate									5.14%			5.14%
Debt Instrument, Interest Rate, Stated Percentage									6.50%			6.50%
[1]	In conjunction with the issuance of the April 2025 Notes we entered into 8-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the April 2025 Notes to euro-denominated debt at a fixed rate of 3.850%. In conjunction with the issuance of the June 2026 Notes we entered into 10-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the June 2026 Notes to euro-denominated debt at a fixed rate of 5.140%. See Note 15 for additional information.

Note 14 - Financing Agreement_3

Note 14 - Financing Agreements - Long-term Debt (Details) - USD ($) $ in Millions		Dec. 31, 2020	Jun. 30, 2020	Dec. 31, 2019	Nov. 30, 2019
Debt issuance costs		$ (27)		$ (28)
Long-term debt		2,428		2,356
Less: Current portion of long-term debt		8		20
Long-term debt, less debt issuance costs		$ 2,420		2,336
Senior Notes due December 15, 2024 [Member]
Long-term debt, interest rate		5.50%
Long-term debt, gross		$ 425		425
Senior Notes due April 15, 2025 [Member]
Long-term debt, interest rate	[1]	5.75%
Long-term debt, gross		$ 400		400
Senior Notes due June 1, 2026 [Member]
Long-term debt, interest rate	[1]	6.50%
Long-term debt, gross		$ 375		375
Senior Notes due November 15, 2027 [Member]
Long-term debt, interest rate		5.375%	5.375%		5.375%
Long-term debt, gross		$ 400		300
Senior Notes due June 15, 2028 [Member]
Long-term debt, interest rate		5.625%	5.625%
Long-term debt, gross		$ 400
The Term A Facility [Member]
Long-term debt, gross				474
The Term B Facility [Member]
Long-term debt, gross		349		349
Other Indebtedness [Member]
Long-term debt, gross		$ 106		$ 61
[1]	In conjunction with the issuance of the April 2025 Notes we entered into 8-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the April 2025 Notes to euro-denominated debt at a fixed rate of 3.850%. In conjunction with the issuance of the June 2026 Notes we entered into 10-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the June 2026 Notes to euro-denominated debt at a fixed rate of 5.140%. See Note 15 for additional information.

Note 14 - Financing Agreement_4

Note 14 - Financing Agreements - Scheduled Principal Payments on Long-term Debt, Excluding Finance Leases (Details) $ in Millions	Dec. 31, 2020USD ($)
2021	$ 0
2022	4
2023	5
2024	453
2025	$ 404

Note 14 - Financing Agreement -

Note 14 - Financing Agreement - Debt Instrument Redemption (Details)	12 Months Ended
	Dec. 31, 2020
Senior Notes due December 15, 2024 [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Redemption Price, Percentage	101.833%
Senior Notes due December 15, 2024 [Member] | Debt Instrument, Redemption, Period Two [Member]
Debt Instrument, Redemption Price, Percentage	100.917%
Senior Notes due December 15, 2024 [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due December 15, 2024 [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Redemption Price, Percentage	104.313%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period Two [Member]
Debt Instrument, Redemption Price, Percentage	102.875%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Redemption Price, Percentage	101.438%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due April 15, 2025 [Member] | Debt Instrument, Redemption, Period Five [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period Two [Member]
Debt Instrument, Redemption Price, Percentage	103.25%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Redemption Price, Percentage	102.167%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption Price, Percentage	101.083%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period Five [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 1, 2026 [Member] | Debt Instrument, Redemption, Period Six [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due November 15, 2027 [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due November 15, 2027 [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Redemption Price, Percentage	102.688%
Senior Notes due November 15, 2027 [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption Price, Percentage	101.344%
Senior Notes due November 15, 2027 [Member] | Debt Instrument, Redemption, Period Five [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due November 15, 2027 [Member] | Debt Instrument, Redemption, Period Six [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due November 15, 2027 [Member] | Debt Instrument, Redemption, Period Seven [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 15, 2028 [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 15, 2028 [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption Price, Percentage	102.813%
Senior Notes due June 15, 2028 [Member] | Debt Instrument, Redemption, Period Five [Member]
Debt Instrument, Redemption Price, Percentage	101.406%
Senior Notes due June 15, 2028 [Member] | Debt Instrument, Redemption, Period Six [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 15, 2028 [Member] | Debt Instrument, Redemption, Period Seven [Member]
Debt Instrument, Redemption Price, Percentage	100.00%
Senior Notes due June 15, 2028 [Member] | Debt Instrument, Redemption, Period Eight [Member]
Debt Instrument, Redemption Price, Percentage	100.00%

Note 14 - Financing Agreement_5

Note 14 - Financing Agreements - Term A Facility and Revolving Facility Margins (Details) - Term A Facility and Revolving Facility [Member]	12 Months Ended
	Dec. 31, 2020
Base Rate [Member] | Total Net Leverage Ratio is Less than or Equal to 1.00:1.00 [Member]
Margin	0.25%
Base Rate [Member] | Total Net Leverage Ratio is Greater than 1.00:1.00 but Less than or Equal to 2.00:1.00 [Member]
Margin	0.50%
Base Rate [Member] | Total Net Leverage Ratio is Greater than 2.00:1.00 [Member]
Margin	0.75%
Eurodollar [Member] | Total Net Leverage Ratio is Less than or Equal to 1.00:1.00 [Member]
Margin	1.25%
Eurodollar [Member] | Total Net Leverage Ratio is Greater than 1.00:1.00 but Less than or Equal to 2.00:1.00 [Member]
Margin	1.50%
Eurodollar [Member] | Total Net Leverage Ratio is Greater than 2.00:1.00 [Member]
Margin	1.75%

Note 14 - Financing Agreement_6

Note 14 - Financing Agreements - Revolving Facility Commitment Fees (Details) - Revolving Credit Facility [Member]	12 Months Ended
	Dec. 31, 2020
Total Net Leverage Ratio is Less than or Equal to 1.00:1.00 [Member]
Commitment fee	0.25%
Total Net Leverage Ratio is Greater than 1.00:1.00 but Less than or Equal to 2.00:1.00 [Member]
Commitment fee	0.375%
Total Net Leverage Ratio is Greater than 2.00:1.00 [Member]
Commitment fee	0.50%

Note 15 - Fair Value Measurem_3

Note 15 - Fair Value Measurements and Derivatives (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Payments for (Proceeds from) Derivative Instrument, Investing Activities, Total		$ 5,000	$ 20,000
Interest Rate Swap [Member]
Derivative, Notional Amount		0
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge		4,000
Interest Rate Contract [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount		425,000
Foreign Exchange Forward [Member]
Derivative, Notional Amount		$ 386,000	508,000
Maximum Remaining Maturity of Foreign Currency Derivatives (Month)		15 months
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member]
Derivative, Notional Amount		$ 189,000
Foreign Exchange Forward [Member] | Oerlikon Drive Systems [Member] | Not Designated as Hedging Instrument [Member]
Payments for (Proceeds from) Derivative Instrument, Investing Activities, Total	$ 21,000
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ (13,000)
Currency Swap [Member]
Derivative, Notional Amount		$ 1,118,000	$ 1,090,000

Note 15 - Fair Value Measurem_4

Note 15 - Fair Value Measurements and Derivatives - Fair Value Measurements on a Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Inputs, Level 2 [Member] | Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member]
Derivative assets	$ 2	$ 1
Derivative liabilities	1	1
Fair Value, Inputs, Level 2 [Member] | Interest Rate Contract [Member]
Derivative liabilities	7	3
Fair Value, Inputs, Level 2 [Member] | Cash Flow Hedging [Member] | Foreign Exchange Forward [Member]
Derivative assets	15	14
Derivative liabilities	1	2
Fair Value, Inputs, Level 2 [Member] | Cash Flow Hedging [Member] | Currency Swap [Member]
Derivative liabilities	128	71
Fair Value, Inputs, Level 2 [Member] | Marketable Securities [Member] | Certificates of Deposit [Member]
Certificates of deposit	21	19
Fair Value, Inputs, Level 1 [Member]
Available-for-sale securities	$ 49	$ 0

Note 15 - Fair Value Measurem_5

Note 15 - Fair Value Measurements and Derivatives - Fair Value of Financial Instruments (Details) - Fair Value, Inputs, Level 2 [Member] - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Reported Value Measurement [Member]
Long term debt	$ 2,376	$ 2,384
Estimate of Fair Value Measurement [Member]
Long term debt	$ 2,475	$ 2,450

Note 15 - Fair Value Measurem_6

Note 15 - Fair Value Measurements and Derivatives - Outstanding Fixed-to-fixed Cross-currency Swaps (Details) € in Millions, $ in Millions		Dec. 31, 2020USD ($)	Dec. 31, 2020EUR (€)	Dec. 31, 2019USD ($)
Currency Swap [Member]
Notional amount		$ 1,118		$ 1,090
Currency Swap [Member] | Cash Flow Hedging [Member] | Luxembourg Intercompany Notes [Member]
Face amount | €			€ 278
Notional amount		$ 300	€ 278
Inflow rate		5.38%	5.38%
Outflow rate		3.70%	3.70%
Rate		3.70%	3.70%
Senior Notes due April 15, 2025 [Member]
Rate	[1]	5.75%	5.75%
Senior Notes due April 15, 2025 [Member] | Currency Swap [Member] | Cash Flow Hedging [Member]
Face amount		$ 400
Rate		5.75%	5.75%
Notional amount		$ 400	€ 371
Inflow rate		5.75%	5.75%
Outflow rate		3.85%	3.85%
Senior Notes due June 1, 2026 [Member]
Rate	[1]	6.50%	6.50%
Senior Notes due June 1, 2026 [Member] | Currency Swap [Member] | Cash Flow Hedging [Member]
Face amount		$ 375
Rate		6.50%	6.50%
Notional amount		$ 375	€ 338
Inflow rate		6.50%	6.50%
Outflow rate		5.14%	5.14%
[1]	In conjunction with the issuance of the April 2025 Notes we entered into 8-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the April 2025 Notes to euro-denominated debt at a fixed rate of 3.850%. In conjunction with the issuance of the June 2026 Notes we entered into 10-year fixed-to-fixed cross-currency swaps which have the effect of economically converting the June 2026 Notes to euro-denominated debt at a fixed rate of 5.140%. See Note 15 for additional information.

Note 15 - Fair Value Measurem_7

Note 15 - Fair Value Measurements and Derivatives - Outstanding Currency Derivatives (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
US Dollar Foreign Exchange Forward [Member]
Notional amount	$ 129
Euro Foreign Exchange Forward [Member]
Notional amount	76
British Pound Foreign Exchange Forward [Member]
Notional amount	6
South African Rand Foreign Exchange Forward [Member]
Notional amount	7
Thai Baht Foreign Exchange Forward [Member]
Notional amount	37
Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	5
Brazilian Real Foreign Exchange Forward [Member]
Notional amount	39
Indian Rupee Foreign Exchange Forward [Member]
Notional amount	81
Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	6
Foreign Exchange Forward [Member]
Notional amount	386	$ 508
US Dollar Currency Swap [Member]
Notional amount	343
Euro Currency Swap [Member]
Notional amount	775
Currency Swap [Member]
Notional amount	1,118	$ 1,090
Foreign Exchange Contract [Member]
Notional amount	1,504
Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	84
Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	72
Designated as Hedging Instrument [Member] | British Pound Foreign Exchange Forward [Member]
Notional amount	1
Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	6
Designated as Hedging Instrument [Member] | Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	5
Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	29
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	197
Designated as Hedging Instrument [Member] | US Dollar Currency Swap [Member]
Notional amount	343
Designated as Hedging Instrument [Member] | Euro Currency Swap [Member]
Notional amount	775
Designated as Hedging Instrument [Member] | Currency Swap [Member]
Notional amount	1,118
Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	1,315
Not Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	45
Not Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	4
Not Designated as Hedging Instrument [Member] | British Pound Foreign Exchange Forward [Member]
Notional amount	5
Not Designated as Hedging Instrument [Member] | South African Rand Foreign Exchange Forward [Member]
Notional amount	7
Not Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	31
Not Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	10
Not Designated as Hedging Instrument [Member] | Indian Rupee Foreign Exchange Forward [Member]
Notional amount	81
Not Designated as Hedging Instrument [Member] | Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	6
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	189
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	$ 189

Note 15 - Fair Value Measurem_8

Note 15 - Fair Value Measurements and Derivatives - Summary of Deferred Gains (Losses) Reported in AOCI (Details) - Cash Flow Hedging [Member] - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Deferred gain (loss) in AOCI	$ 6	$ (33)
Gain (loss) expected to be reclassified into income in one year or less	9
Foreign Exchange Forward [Member]
Deferred gain (loss) in AOCI	9	6
Gain (loss) expected to be reclassified into income in one year or less	9
Interest Rate Contract [Member]
Deferred gain (loss) in AOCI	(6)	(3)
Currency Swap [Member]
Deferred gain (loss) in AOCI	$ 3	$ (36)

Note 15 - Fair Value Measurem_9

Note 15 - Fair Value Measurements and Derivatives - Location and Amount of Gain or (Loss) Recognized in Income on Cash Flow Hedging Relationships (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Total amounts of income and expense line items presented in the consolidated statement of operations in which the effects of cash flow hedges are recorded	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Cost of sales									6,485	7,489	6,986
Other income (expense), net									22	(25)	(29)
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Sales [Member]
Amount of (gain) loss reclassified from AOCI into income									1
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member]
Amount of (gain) loss reclassified from AOCI into income									18	(9)	(1)
Currency Swap [Member] | Cash Flow Hedging [Member] | Other Income (Expense) [Member]
Amount of (gain) loss reclassified from AOCI into income									$ 99	$ (24)	$ (55)

Note 15 - Fair Value Measure_10

Note 15 - Fair Value Measurements and Derivatives - Location and Amount of Gain or (Loss) Recognized in Income on Undesignated Derivatives (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Cost of Sales [Member]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ 0	$ 0	$ (5)
Other Income (Expense) [Member]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ (6)	$ (14)	$ (5)

Note 16 - Commitments and Con_2

Note 16 - Commitments and Contingencies (Details Textual) $ in Millions	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2010USD ($)
Loss Contingency Accrual, Product Liability, Net, Total	$ 1	$ 10
Accrual for Environmental Loss Contingencies, Ending Balance	10	13
Damages from Product Defects [Member]
Loss Contingency, Receivable, Ending Balance	$ 11	$ 13
Property Lease Guarantee [Member] | Structural Products [Member]
Guarantee of Lease Obligations, Number of Leases Assigned			3
Guarantee Obligations, Other Contracts			$ 6

Note 17 - Warranty Obligation_2

Note 17 - Warranty Obligations - Changes in Warranty Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Balance	$ 101	$ 75	$ 76
Amounts accrued for current period sales	35	35	37
Adjustments of prior estimates	1	2	(1)
Settlements of warranty claims	(42)	(35)	(35)
Acquisitions		24
Currency impact	3		(2)
Balance	$ 98	$ 101	$ 75

Note 18 - Income Taxes (Details

Note 18 - Income Taxes (Details Textual) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount				$ 60	$ (102)	$ (22)
Effective Income Tax Rate Reconciliation, Tax Credit, Amount, Total				55	62	87
Goodwill, Impairment Loss	$ 51			51	6
Other Tax Expense (Benefit)				(1)
Income Tax Expense (Benefit), Intercompany Sale of Assets				12
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement			$ (258)		(259)
Income Tax Expense (Benefit), Total				58	(32)	78
Effective Income Tax Rate Reconciliation, State Law Change, Amount					6
Effective Income Tax Rate Reconciliation, Deduction, Other, Amount			$ 48
Effective Income Tax Rate Reconciliation, State Law Changes and Development and Implementation of Tax Planning, Amount						(44)
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities				21		11
Income Tax Reconciliation, Benefit of Repatriation of Foreign Earnings						7
Tax Adjustments, Settlements, and Unusual Provisions						5
Effective Income Tax Rate Reconciliation, Future Repatriation of Foreign Earnings, Amount				6	3	(7)
Payments for Other Taxes				9	10	11
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries				5
Intercompany Loan Obligations to Parent				1,338
Intercompany Loan Obligations to Parent Considered Permanently Invested				21
Deferred Tax Assets, Capital Loss Carryforwards				47	42
Deferred Tax Assets, Tax Credit Carryforwards, Total				234
Tax Credit Carryforward, Valuation Allowance				19
Operating Loss Carryforwards, Total				190
Unrecognized Tax Benefits, Interest on Income Taxes Accrued				6	12
Unrecognized Tax Benefits that Would Impact Effective Tax Rate				$ 68
Minimum [Member]
Tax Loss Carryforward Period (Year)				10 years
Maximum [Member]
Tax Loss Carryforward Period (Year)				20 years
Pension Plan, Defined Benefit [Member]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount					(18)
Pension Plan [Member]
Income Tax Expense (Benefit), Total					11
Domestic Tax Authority [Member]
Effective Income Tax Rate Reconciliation, Tax Credit, Amount, Total				$ 37
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards Subject to Limitation, Annual Limit				84
AUSTRALIA
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount				$ (26)
BRAZIL
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount		$ (22)			(22)
UNITED STATES
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount						$ (5)
UNITED STATES | Income Projections [Member]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount					(34)
UNITED STATES | Tax Credits [Member]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount					$ (30)

Note 18 - Income Taxes - Income

Note 18 - Income Taxes - Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Current
U.S. federal and state	$ 14	$ 13	$ 14
Non-U.S.	79	92	128
Total current	93	105	142
Deferred
U.S. federal and state	(23)	(104)	(47)
Non-U.S.	(12)	(33)	(17)
Total deferred	(35)	(137)	(64)
Total expense (benefit)	$ 58	$ (32)	$ 78

Note 18 - Income Taxes - Inco_2

Note 18 - Income Taxes - Income Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
U.S. operations	$ (128)	$ (166)	$ 26
Non-U.S. operations	115	337	468
Earnings (loss) before income taxes	$ (13)	$ 171	$ 494

Note 18 - Income Taxes - Effect

Note 18 - Income Taxes - Effective Tax Rate Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended						12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
U.S. federal income tax rate, amount							$ (3)	$ 36	$ 103
U.S. federal income tax rate, percent							21.00%	21.00%	21.00%
State & local income taxes, net of federal benefit, amount							$ 6	$ (1)	$ 6
State & local income taxes, net of federal benefit, percent							(46.00%)	(1.00%)	1.00%
Non-US income / expense, amount							$ (5)	$ 25	$ 23
Non-US income / expense, percent							39.00%	15.00%	5.00%
Credits & tax incentives, amount							$ (55)	$ (62)	$ (87)
Credits & tax incentives, percent							423.00%	(37.00%)	(18.00%)
US foreign derived intangible income, amount							$ (24)	$ (4)
US foreign derived intangible income, percent							185.00%	(2.00%)
US tax & withholding tax on non-US earnings, amount							$ 20	$ 21	$ 14
US tax & withholding tax on non-US earnings, percent							(154.00%)	12.00%	3.00%
Intercompany sale of certain operating assets, amount							$ 27		$ 5
Intercompany sale of certain operating assets, percent							(207.00%)		1.00%
Settlement and return adjustments, amount							$ 3	$ (19)	$ 29
Settlement and return adjustments, percent							(23.00%)	(11.00%)	6.00%
Enacted change in tax rates, amount							$ (2)	$ 3	$ 6
Enacted change in tax rates, percent							15.00%	2.00%	1.00%
Pension settlement, amount								$ 73
Pension settlement, percent								43.00%
Mexican non-deductible cost of goods sold							$ 17
Mexican non-deductible cost of goods sold, percent							(130.00%)
Goodwill impairment, amount							$ 8
Goodwill impairment, percent							(61.00%)
Miscellaneous items, amount	$ (14)	$ 56	$ (34)	$ (22)	$ (87)	$ (16)	$ 6	$ (2)	$ 1
Miscellaneous items, percent							(46.00%)	(1.00%)	0.00%
Valuation allowance adjustments, amount							$ 60	$ (102)	$ (22)
Valuation allowance adjustments, percent							(462.00%)	(60.00%)	(4.00%)
Total expense (benefit)							$ 58	$ (32)	$ 78
Effective income tax rate, percent							(446.00%)	(19.00%)	16.00%

Note 18 - Income Taxes - Deferr

Note 18 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Net operating loss carryforwards	$ 240	$ 258
Postretirement benefits, including pensions	92	87
Research and development costs	149	124
Expense accruals	76	81
Other tax credits recoverable	234	244
Capital loss carryforwards	47	42
Inventory reserves	25	19
Postemployment and other benefits	5	6
Intangibles	17
Leasing activities	43	46
Total	928	907
Valuation allowances	(259)	(190)
Deferred tax assets	669	717
Unremitted earnings	(10)	(4)
Intangibles		(34)
Depreciation	(87)	(104)
Other		(33)
Deferred tax liabilities	(97)	(175)
Net deferred tax assets	$ 572	$ 542

Note 18 - Income Taxes - Net Op

Note 18 - Income Taxes - Net Operating Loss Carryforwards (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Valuation allowance	$ (117)
Deferred tax assets	240	$ 258
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member]
Deferred tax assets, net operating loss carryforwards, domestic	$ 40
Net operating loss carryforward period (Year)	20 years
State and Local Jurisdiction [Member]
Deferred tax assets, net operating loss carryforwards, state and local	$ 61
Valuation allowance	$ (33)
Net operating loss carryforward period	Various
Foreign Tax Authority [Member] | Secretariat of the Federal Revenue Bureau of Brazil [Member]
Valuation allowance	$ (5)
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 14
Foreign Tax Authority [Member] | Ministry of the Economy, Finance and Industry, France [Member]
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 8
Foreign Tax Authority [Member] | Australian Taxation Office [Member]
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 26
Foreign Tax Authority [Member] | Ministry of Economic Affairs and Finance, Italy [Member]
Valuation allowance	$ (27)
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 31
Foreign Tax Authority [Member] | Federal Ministry of Finance, Germany [Member]
Valuation allowance	$ (6)
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 6
Foreign Tax Authority [Member] | Tax Authority, Lithuania [Member]
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 1
Foreign Tax Authority [Member] | Tax Authority, South Africa [Member]
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 2
Foreign Tax Authority [Member] | Tax Authority, Spain [Member]
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 1
Foreign Tax Authority [Member] | Her Majesty's Revenue and Customs (HMRC) [Member]
Valuation allowance	$ (7)
Net operating loss carryforward period	Unlimited
Deferred tax assets, net operating loss carryforwards, foreign	$ 7
Foreign Tax Authority [Member] | Canada Revenue Agency [Member]
Net operating loss carryforward period (Year)	20 years
Valuation allowance	$ (25)
Deferred tax assets, net operating loss carryforwards, foreign	$ 28
Foreign Tax Authority [Member] | Ministry of Finance, India [Member]
Net operating loss carryforward period (Year)	8 years
Deferred tax assets, net operating loss carryforwards, foreign	$ 1
Foreign Tax Authority [Member] | State Administration of Taxation, China [Member]
Net operating loss carryforward period (Year)	5 years
Valuation allowance	$ (14)
Deferred tax assets, net operating loss carryforwards, foreign	$ 14

Note 18 - Income Taxes - Reconc

Note 18 - Income Taxes - Reconciliation of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Balance, beginning of period	$ 119	$ 107	$ 119
Decrease related to expiration of statute of limitations	(5)	(10)	(4)
Decrease related to prior years tax positions	(1)		(15)
Increase related to prior years tax positions	3	13	8
Increase related to current year tax positions	9	9	10
Decrease related to settlements	(21)		(11)
Balance, end of period	$ 104	$ 119	$ 107

Note 19 - Other Income (Expen_3

Note 19 - Other Income (Expense), Net (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Oct. 01, 2020	Sep. 30, 2020
Business Transaction, Breakup Fee Income	$ 40
Hyliion Inc [Member]
Financing Receivable, after Allowance for Credit Loss, Total			$ 16
Investment Owned, Balance, Shares (in shares)		2,988,229

Note 19 - Other Income (Expen_4

Note 19 - Other Income (Expense), Net - Other Income (Expense), Net (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Non-service cost components of pension and OPEB costs		$ (10)	$ (23)	$ (15)
Government grants and incentives		14	15	12
Foreign exchange gain (loss)		8	(11)	(12)
Strategic transaction expenses, net of transaction breakup fee income		(20)	(41)	(18)
Gain on investment in Hyliion	$ 33
Non-income tax legal judgment			6
Gain on liquidation of foreign subsidiary			12
Other, net		(3)	17	4
Other income (expense), net		22	$ (25)	$ (29)
Hyliion Inc [Member]
Gain on investment in Hyliion		$ 33

Note 20 - Revenue From Contra_3

Note 20 - Revenue From Contracts With Customers (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Contract with Customer, Receivable, after Allowance for Credit Loss, Total	$ 8	$ 5
Contract with Customer, Receivable, after Allowance for Credit Loss, Noncurrent, Total	45	37
Contract with Customer, Liability, Current	$ 27	$ 23
Maximum [Member]
Customer Payment Terms (Day)	180 days

Note 20 - Revenue From Contra_4

Note 20 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net sales	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Light Vehicle Segment [Member]
Net sales									3,038	3,609	3,575
Commercial Vehicle Segment [Member]
Net sales									1,181	1,611	1,612
Off-Highway Segment [Member]
Net sales									1,970	2,360	1,844
Power Technologies Segment [Member]
Net sales									917	1,040	1,112
North America [Member]
Net sales									3,602	4,473	4,106
North America [Member] | Light Vehicle Segment [Member]
Net sales									2,228	2,679	2,477
North America [Member] | Commercial Vehicle Segment [Member]
Net sales									693	948	908
North America [Member] | Off-Highway Segment [Member]
Net sales									252	317	141
North America [Member] | Power Technologies Segment [Member]
Net sales									429	529	580
Europe [Member]
Net sales									2,209	2,606	2,484
Europe [Member] | Light Vehicle Segment [Member]
Net sales									346	325	347
Europe [Member] | Commercial Vehicle Segment [Member]
Net sales									192	233	271
Europe [Member] | Off-Highway Segment [Member]
Net sales									1,260	1,617	1,423
Europe [Member] | Power Technologies Segment [Member]
Net sales									411	431	443
South America [Member]
Net sales									358	509	546
South America [Member] | Light Vehicle Segment [Member]
Net sales									108	137	186
South America [Member] | Commercial Vehicle Segment [Member]
Net sales									200	312	308
South America [Member] | Off-Highway Segment [Member]
Net sales									32	40	34
South America [Member] | Power Technologies Segment [Member]
Net sales									18	20	18
Asia Pacific [Member]
Net sales									937	1,032	1,007
Asia Pacific [Member] | Light Vehicle Segment [Member]
Net sales									356	468	565
Asia Pacific [Member] | Commercial Vehicle Segment [Member]
Net sales									96	118	125
Asia Pacific [Member] | Off-Highway Segment [Member]
Net sales									426	386	246
Asia Pacific [Member] | Power Technologies Segment [Member]
Net sales									$ 59	$ 60	$ 71

Note 21 - Segments, Geographi_3

Note 21 - Segments, Geographical Area and Major Customer Information (Details Textual) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020USD ($)	Sep. 30, 2020USD ($)	Jun. 30, 2020USD ($)	Mar. 31, 2020USD ($)	Dec. 31, 2019USD ($)	Sep. 30, 2019USD ($)	Jun. 30, 2019USD ($)	Mar. 31, 2019USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)
Number of Operating Segments									4
Revenue from Contract with Customer, Excluding Assessed Tax, Total	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Ford [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									1,436	1,753	1,646
FCA [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									839	988	911
UNITED STATES
Revenue from Contract with Customer, Excluding Assessed Tax, Total									3,404	4,069	3,613
ITALY
Revenue from Contract with Customer, Excluding Assessed Tax, Total									993	1,186	971
GERMANY
Revenue from Contract with Customer, Excluding Assessed Tax, Total									429	478	513
CHINA
Revenue from Contract with Customer, Excluding Assessed Tax, Total									$ 379	$ 321	$ 311
Geographic Concentration Risk [Member] | Revenue Benchmark [Member] | UNITED STATES
Concentration Risk, Percentage									48.00%
Geographic Concentration Risk [Member] | Revenue Benchmark [Member] | ITALY
Concentration Risk, Percentage									14.00%
Geographic Concentration Risk [Member] | Revenue Benchmark [Member] | GERMANY
Concentration Risk, Percentage									6.00%
Geographic Concentration Risk [Member] | Revenue Benchmark [Member] | CHINA
Concentration Risk, Percentage									5.00%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Ford [Member]
Concentration Risk, Percentage									20.00%	20.00%	20.00%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | FCA [Member]
Concentration Risk, Percentage									12.00%	11.00%	11.00%

Note 21 - Segments, Geographi_4

Note 21 - Segments, Geographical Area and Major Customer Information - Segment Information (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue from Contract with Customer, Excluding Assessed Tax, Total	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Segment EBITDA									603	1,023	978
Capital spend									326	426	325
Depreciation									345	322	260
Segment net assets	4,094				4,121				4,094	4,121
Operating Segments [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									7,106	8,620	8,143
Segment EBITDA									603	1,023	978
Capital spend									326	426	325
Depreciation									345	322	260
Segment net assets	4,094				4,121				4,094	4,121	3,198
Light Vehicle Segment [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									3,038	3,609	3,575
Light Vehicle Segment [Member] | Operating Segments [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									3,038	3,609	3,575
Segment EBITDA									239	438	398
Capital spend									131	179	195
Depreciation									167	149	124
Segment net assets	1,432				1,369				1,432	1,369	1,288
Light Vehicle Segment [Member] | Segment Reconciling Items [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									104	124	133
Commercial Vehicle Segment [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									1,181	1,611	1,612
Commercial Vehicle Segment [Member] | Operating Segments [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									1,181	1,611	1,612
Segment EBITDA									36	138	146
Capital spend									41	52	27
Depreciation									34	37	38
Segment net assets	808				897				808	897	811
Commercial Vehicle Segment [Member] | Segment Reconciling Items [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									71	100	107
Off-Highway Segment [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									1,970	2,360	1,844
Off-Highway Segment [Member] | Operating Segments [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									1,970	2,360	1,844
Segment EBITDA									234	330	285
Capital spend									67	85	36
Depreciation									91	87	43
Segment net assets	1,348				1,364				1,348	1,364	707
Off-Highway Segment [Member] | Segment Reconciling Items [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									44	17	12
Power Technologies Segment [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									917	1,040	1,112
Power Technologies Segment [Member] | Operating Segments [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									917	1,040	1,112
Segment EBITDA									94	117	149
Capital spend									38	46	36
Depreciation									32	30	30
Segment net assets	360				367				360	367	363
Power Technologies Segment [Member] | Segment Reconciling Items [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									19	23	23
Eliminations and Other [Member] | Operating Segments [Member]
Capital spend									49	64	31
Depreciation									21	19	25
Segment net assets	$ 146				$ 124				146	124	29
Eliminations and Other [Member] | Segment Reconciling Items [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									$ (238)	$ (264)	$ (275)

Note 21 - Segments, Geographi_5

Note 21 - Segments, Geographical Area and Major Customer Information - Reconciliation of Segment EBITDA to Consolidated Net Income (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment EBITDA									$ 603	$ 1,023	$ 978
Corporate expense and other items, net									(10)	(4)	(21)
Depreciation									(345)	(322)	(260)
Amortization									(20)	(17)	(10)
Non-service cost components of pension and OPEB costs									(10)	(23)	(15)
Restructuring charges, net									(34)	(29)	(25)
Stock compensation expense									(14)	(19)	(16)
Strategic transaction expenses, net of transaction breakup fee income									(20)	(41)	(18)
Amounts attributable to previously divested/closed operations									(1)	(5)
Impairment of goodwill and indefinite-lived intangible asset				$ (51)	$ (6)				(51)	(6)	(20)
Gain on investment in Hyliion	$ 33
Acquisition related inventory adjustments										(13)
Non-income tax legal judgment										6
Pension settlement charges							$ (258)			(259)
Gain on disposal group held for sale											3
Gain on liquidation of foreign subsidiary										12
Other items									(7)	(11)	(17)
Earnings before interest and income taxes									124	292	579
Gain (Loss) on Extinguishment of Debt, Total					(9)				(8)	(9)
Interest income									9	10	11
Interest expense									138	122	96
Earnings (loss) before income taxes									(13)	171	494
Income tax expense (benefit)									58	(32)	78
Equity in earnings of affiliates									20	30	24
Net income (loss)	$ 39	$ 45	$ (173)	$ 38	$ 86	$ 112	$ (66)	$ 101	(51)	$ 233	$ 440
Hyliion Inc [Member]
Gain on investment in Hyliion									$ 33

Note 21 - Segments, Geographi_6

Note 21 - Segments, Geographical Area and Major Customer Information - Reconciliation of Segment Net Assets to Consolidated Total Assets (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Segment net assets	$ 4,094	$ 4,121
Accounts payable and other current liabilities	1,863	1,769
Other current and long-term assets	1,419	1,330
Total assets	$ 7,376	$ 7,220

Note 21 - Segments, Geographi_7

Note 21 - Segments, Geographical Area and Major Customer Information - Geographic Information (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue from Contract with Customer, Excluding Assessed Tax, Total	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Long-lived assets	2,251				2,265				2,251	2,265	1,850
UNITED STATES
Revenue from Contract with Customer, Excluding Assessed Tax, Total									3,404	4,069	3,613
Long-lived assets	957				972				957	972	860
Other North America [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									198	404	493
Long-lived assets	106				105				106	105	87
North America [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									3,602	4,473	4,106
Long-lived assets	1,063				1,077				1,063	1,077	947
ITALY
Revenue from Contract with Customer, Excluding Assessed Tax, Total									993	1,186	971
Long-lived assets	252				248				252	248	138
GERMANY
Revenue from Contract with Customer, Excluding Assessed Tax, Total									429	478	513
Long-lived assets	132				131				132	131	133
Other Europe [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									787	942	1,000
Long-lived assets	310				265				310	265	241
Europe [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									2,209	2,606	2,484
Long-lived assets	694				644				694	644	512
South America [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									358	509	546
Long-lived assets	97				126				97	126	129
CHINA
Revenue from Contract with Customer, Excluding Assessed Tax, Total									379	321	311
Long-lived assets	111				106				111	106	91
Other Asia Pacific [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									558	711	696
Long-lived assets	286				312				286	312	171
Asia Pacific [Member]
Revenue from Contract with Customer, Excluding Assessed Tax, Total									937	1,032	1,007
Long-lived assets	$ 397				$ 418				$ 397	$ 418	$ 262

Note 22 - Equity Affiliates (De

Note 22 - Equity Affiliates (Details Textual) - USD ($) $ in Millions	Dec. 16, 2020	Oct. 20, 2020	Oct. 01, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Sep. 30, 2020
Proceeds from Equity Method Investment, Distribution				$ 27	$ 21	$ 20
Proceeds from Sale of Equity Method Investments				21
Equity Method Investments				150
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Total				17
Goodwill [Member]
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Total				$ 16
Bendix Spicer Foundation Brake, LLC [Member]
Financing Receivable, after Allowance for Credit Loss, Total			$ 25
Financing Receivable, Term (Year)			1 year
Receivable with Imputed Interest, Effective Yield (Interest Rate)			1.65%
Bendix Spicer Foundation Brake, LLC [Member]
Proceeds from Equity Method Investment, Distribution			$ 4
Equity Method Investment, Ownership Percentage							20.00%
Disposal Group, Including Discontinued Operation, Consideration			50
Proceeds from Sale of Equity Method Investments			21
Disposal Group, Including Discontinued Operation, Deferred Proceeds			$ 4
Pi Innovo Holdings Limited [Member]
Equity Method Investment, Ownership Percentage		49.00%		49.00%
Payments to Acquire Equity Method Investments		$ 17
Equity Method Investments				$ 17
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Total				$ 16
ROC-Spicer, Ltd. [Member]
Equity Method Investment, Ownership Percentage	50.00%			50.00%
Deconsolidation, Gain (Loss), Amount	$ (2)
Fair Value Adjustment of Equity Method Investments	(1)
Equity Method Investments	$ 21			$ 21

Note 22 - Equity Affiliates - E

Note 22 - Equity Affiliates - Equity Method Investments (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 16, 2020	Oct. 20, 2020	Dec. 31, 2019
Investments in equity affiliates	$ 150
Investments in affiliates carried at cost	2
Investments in affiliates	$ 152			$ 182
Dongfeng Dana Axle Co., Ltd. (DDAC) [Member]
Investments in equity affiliates, ownership percentage	50.00%
Investments in equity affiliates	$ 99
ROC-Spicer, Ltd. [Member]
Investments in equity affiliates, ownership percentage	50.00%	50.00%
Investments in equity affiliates	$ 21	$ 21
Pi Innovo Holdings Limited [Member]
Investments in equity affiliates, ownership percentage	49.00%		49.00%
Investments in equity affiliates	$ 17
Axles India Limited [Member]
Investments in equity affiliates, ownership percentage	48.00%
Investments in equity affiliates	$ 8
All Others as a Group [Member]
Investments in equity affiliates	$ 5

Quarterly Results (Unaudited)_2

Quarterly Results (Unaudited) (Details Textual) - USD ($) $ in Millions	3 Months Ended							12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill and Intangible Asset Impairment, Total			$ 51	$ 6				$ 51	$ 6	$ 20
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	$ (14)	$ 56	$ (34)		$ (22)	$ (87)	$ (16)	6	(2)	1
Write off of Deferred Debt Issuance Cost	3	$ 5						8	2
Equity Securities, FV-NI, Unrealized Gain (Loss), Total	$ 33
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement						$ (258)			(259)
Gain (Loss) on Extinguishment of Debt, Total				$ (9)				$ (8)	$ (9)

Quarterly Results (Unaudited) -

Quarterly Results (Unaudited) - Quarterly Financial Results (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue from Contract with Customer, Excluding Assessed Tax, Total	$ 2,108	$ 1,994	$ 1,078	$ 1,926	$ 1,987	$ 2,164	$ 2,306	$ 2,163	$ 7,106	$ 8,620	$ 8,143
Gross margin	211	214	(10)	206	223	282	326	300
Net income (loss)	39	45	(173)	38	86	112	(66)	101	(51)	233	440
Net income (loss) attributable to the parent company	$ 40	$ 45	$ (174)	$ 58	$ 85	$ 111	$ (68)	$ 98	$ (31)	$ 226	$ 427
Basic (in dollars per share)	$ 0.28	$ 0.31	$ (1.20)	$ 0.40	$ 0.59	$ 0.77	$ (0.47)	$ 0.68	$ (0.21)	$ 1.57	$ 2.94
Diluted (in dollars per share)	$ 0.27	$ 0.31	$ (1.20)	$ 0.40	$ 0.58	$ 0.77	$ (0.47)	$ 0.68	$ (0.21)	$ 1.56	$ 2.91

Schedule II - Valuation and Q_3

Schedule II - Valuation and Qualifying Accounts and Reserves - Amounts Deducted From Assets in the Balance Sheets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Balance at beginning of period	$ 9	$ 9	$ 8
Amounts charged or credited to income	0	2	3
Allowance utilized	(1)	0	0
Adjustments arising from change in currency exchange rates and other items	(1)	(2)	(2)
Balance at end of period	7	9	9
SEC Schedule, 12-09, Reserve, Inventory [Member]
Balance at beginning of period	64	51	53
Amounts charged or credited to income	23	25	15
Allowance utilized	(14)	(16)	(11)
Adjustments arising from change in currency exchange rates and other items	3	4	(6)
Balance at end of period	76	64	51
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
Balance at beginning of period	190	281	301
Amounts charged or credited to income	60	(102)	(31)
Allowance utilized	0	0	0
Adjustments arising from change in currency exchange rates and other items	9	11	11
Balance at end of period	$ 259	$ 190	$ 281