Note 14 - Retirement Plans and Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2021

Compensation And Retirement Disclosure [Abstract]

Component of the Net Periodic benefit Cost

Components of the net periodic benefit cost for all major U.S. and non-U.S. defined benefit plans are as follows:

	Three Months Ended												Six Months Ended
	June 30,												June 30,
	2021						2020						2021						2020
(in millions)	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Major defined benefit plans:
Service cost	$	2		$	1		$	3		$	1		$	5		$	2		$	6		$	2
Interest cost		12			1			22			2			24			2			43			4
Expected return on plan assets		(42	)		(4	)		(49	)		(4	)		(84	)		(7	)		(98	)		(9	)
Amortization of:
Prior service credit		(1	)		—			(1	)		—			(3	)		—			(3	)		—
Actuarial loss		8			2			3			1			15			4			7			3
Net pension (income) expense    before special termination    benefits		(21	)		—			(22	)		—			(43	)		1			(45	)		—
Special termination benefits		—			—			—			—			—			—			1			—
Net pension (income) expense    from major plans		(21	)		—			(22	)		—			(43	)		1			(44	)		—
Other plans		—			—			—			—			—			—			—			1
Total net pension (income)    expense	$	(21	)	$	—		$	(22	)	$	—		$	(43	)	$	1		$	(44	)	$	1