Note 12 - Pension and Postretirement Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Pension Benefits
	2022						2021						2020
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Interest cost	$	16		$	8		$	13		$	5		$	21		$	5
Expected return on plan assets		(28	)		(2	)		(26	)		(2	)		(35	)		(3	)
Service cost					7						9						9
Amortization of net actuarial loss		8			5			9			9			11			9
Net periodic benefit cost (credit)		(4	)		18			(4	)		21			(3	)		20
Recognized in OCI:
Amount due to net actuarial (gains) losses		20			(66	)		(4	)		(23	)		(4	)		10
Reclassification adjustment for net actuarial losses in net periodic benefit cost		(8	)		(5	)		(9	)		(9	)		(11	)		(9	)
Total recognized in OCI		12			(71	)		(13	)		(32	)		(15	)		1
Net recognized in benefit cost (credit) and OCI	$	8		$	(53	)	$	(17	)	$	(11	)	$	(18	)	$	21

	OPEB
	2022						2021						2020
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.		Non-U.S.
Interest cost	$	—		$	2		$	—		$	2		$	—	$	2
Service cost											1					1
Amortization of net actuarial gain					(2	)
Net periodic benefit cost		—			—			—			3			—		3
Recognized in OCI:
Amount due to net actuarial (gains) losses		(1	)		(15	)		(1	)		(24	)		1		4
Reclassification adjustment for net actuarial gain in net periodic benefit cost					2
Total recognized in OCI		(1	)		(13	)		(1	)		(24	)		1		4
Net recognized in benefit cost (credit) and OCI	$	(1	)	$	(13	)	$	(1	)	$	(21	)	$	1	$	7

Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]

	Pension Benefits												OPEB
	2022						2021						2022						2021
	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	$	745		$	384		$	810		$	438		$	3		$	69		$	4		$	93
Interest cost		16			8			13			5						2						2
Service cost					7						9												1
Actuarial (gain) loss		(155	)		(73	)		(29	)		(25	)		(1	)		(15	)		(1	)		(24	)
Benefit payments		(49	)		(14	)		(49	)		(15	)					(4	)					(4	)
Settlements											(1	)
Translation adjustments					(16	)					(27	)					(4	)					1
Obligation at end of period	$	557		$	296		$	745		$	384		$	2		$	48		$	3		$	69

	Pension Benefits												OPEB
	2022						2021						2022						2021
	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	$	733		$	65		$	781		$	69		$	—		$	1		$	—		$	—
Actual return on plan assets		(147	)		(5	)		1
Employer contributions					16						17						4						5
Benefit payments		(49	)		(14	)		(49	)		(15	)					(4	)					(4	)
Settlements											(1	)
Translation adjustments					(3	)					(5	)
Fair value at end of period	$	537		$	59		$	733		$	65		$	—		$	1		$	—		$	1
Funded status at end of period	$	(20	)	$	(237	)	$	(12	)	$	(319	)	$	(2	)	$	(47	)	$	(3	)	$	(68	)

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

	Pension Benefits												OPEB
	2022						2021						2022						2021
	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	$	7		$	2		$	14		$	1		$	—		$	—		$	—		$	—
Current liabilities					(13	)					(14	)					(4	)					(5	)
Noncurrent liabilities		(27	)		(226	)		(26	)		(306	)		(2	)		(43	)		(3	)		(63	)
Net amount recognized	$	(20	)	$	(237	)	$	(12	)	$	(319	)	$	(2	)	$	(47	)	$	(3	)	$	(68	)

	Pension Benefits										OPEB
	2022					2021					2022					2021
	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)	$	141	$	5		$	129	$	76		$	—	$	(45	)	$	1	$	(32	)
AOCI before tax		141		5			129		76			—		(45	)		1		(32	)
Deferred taxes		17		(2	)		19		(22	)				11					9
Net	$	158	$	3		$	148	$	54		$	—	$	(34	)	$	1	$	(23	)

Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]

	2022				2021
	U.S.		Non-U.S.		U.S.		Non-U.S.
Plans with fair value of plan assets in excess of obligations:
Accumulated benefit obligation	$	425	$	14	$	568	$	12
Projected benefit obligation		425		14		568		12
Fair value of plan assets		431		16		582		13
Plans with obligations in excess of fair value of plan assets:
Accumulated benefit obligation	$	132	$	259	$	177	$	344
Projected benefit obligation		132		282		177		372
Fair value of plan assets		106		43		151		52

Schedule of Allocation of Plan Assets [Table Text Block]

			Fair Value Measurements at December 31, 2022
			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)	$	20	$	20	$	—	$	—	$	—	$	—	$	—	$	—
U.S. large cap		19								19
EAFE composite		11								11
Emerging markets		9								9
Fixed income securities:
Corporate bonds		414				165				249
U.S. Treasury strips		8				8
Non-U.S. government securities		16				2								14
Emerging market debt		7								7
Alternative investments:
Insurance contracts (c)		49						6								43
Real estate		14								14
Other		2												2
Cash and cash equivalents		27				27
Total	$	596	$	20	$	202	$	6	$	309	$	—	$	16	$	43

			Fair Value Measurements at December 31, 2021
			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)	$	31	$	31	$	—	$	—	$	—	$	—	$	—	$	—
U.S. large cap		30								30
EAFE composite		17								17
Emerging markets		10								10
Fixed income securities:
Corporate bonds		556				200				356
U.S. Treasury strips		24				24
Non-U.S. government securities		15				2								13
Emerging market debt		10								10
Alternative investments:
Insurance contracts (c)		57						6								51
Real estate		14								14
Other		1												1
Cash and cash equivalents		33				33
Total	$	798	$	31	$	259	$	6	$	437	$	—	$	14	$	51

Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]

	2022					2021
	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	$	6	$	51		$	6	$	52
Actual gains (losses) relating to assets still held at the reporting date				(5	)				2
Currency impact				(3	)				(3	)
Fair value at end of period	$	6	$	43		$	6	$	51

Defined Benefit Plan, Assumptions [Table Text Block]

	2022						2021						2020
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Pension benefit obligations:
Discount rate		5.47	%		4.74	%		2.83	%		1.97	%		2.43	%		1.40	%
Net periodic benefit cost:
Discount rate		2.29	%		2.20	%		1.72	%		1.79	%		2.79	%		2.10	%
Rate of compensation increase		N/A			3.11	%		N/A			2.97	%		N/A			3.36	%
Expected return on plan assets		4.00	%		3.64	%		3.50	%		3.57	%		5.00	%		4.45	%

	2022						2021						2020
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
OPEB benefit obligations:
Discount rate		5.54	%		5.44	%		2.99	%		3.08	%		2.67	%		2.55	%
Net periodic benefit cost:
Discount rate		2.84	%		3.34	%		2.57	%		2.62	%		3.19	%		3.15	%
Initial health care cost trend rate		N/A			2.48	%		N/A			2.27	%		N/A			4.64	%
Ultimate health care cost trend rate		N/A			4.09	%		N/A			4.20	%		N/A			5.13	%
Year ultimate reached		N/A			2032			N/A			2032			N/A			2023

Schedule of Expected Benefit Payments [Table Text Block]

	Pension Benefits				OPEB
Year	U.S.		Non-U.S.		U.S.		Non-U.S.
2023	$	50	$	16	$	—	$	4
2024		49		16				4
2025		48		16				4
2026		48		20				4
2027		47		19				4
2028 to 2032		215		114		1		17
Total	$	457	$	201	$	1	$	37

Multiemployer Plan [Table Text Block]

	Employer	PPA
	Identification	Zone Status		Funding Plan	Contributions by Dana
Pension	Number/			Pending/							Surcharge
Fund	Plan Number	2022	2021	Implemented	2022		2021		2020		Imposed
SPT	23-6648508 / 499	Green	Green	No	$	18	$	16	$	14	No