Note 10 - Pension and Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Pension												OPEB
	2021						2020						2021		2020
Three Months Ended September 30,	U.S.			Non-U.S.			U.S.			Non-U.S.			Non-U.S.		Non-U.S.
Interest cost	$	3		$	1		$	6		$	1		$	1	$	1
Expected return on plan assets		(7	)		(1	)		(9	)		(1	)
Service cost					15						2
Amortization of net actuarial loss		3			2			2			3
Net periodic benefit cost (credit)	$	(1	)	$	17		$	(1	)	$	5		$	1	$	1
Nine Months Ended September 30,
Interest cost	$	10		$	3		$	16		$	4		$	2	$	2
Expected return on plan assets		(20	)		(2	)		(26	)		(3	)
Service cost					19						6
Amortization of net actuarial loss		7			7			8			7
Net periodic benefit cost (credit)	$	(3	)	$	27		$	(2	)	$	14		$	2	$	2