Note 6 - Inventories (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	2020			2019
Inventories carried at LIFO:
Finished goods	$	42.4		$	50.9
Raw materials, production parts and work-in-process		21.6			32.5
Excess of FIFO over LIFO cost(a)		(31.4	)		(33.4	)
Total LIFO inventories	$	32.6		$	50.0
Inventories carried at FIFO:
Finished goods	$	55.0		$	60.1
Raw materials, production parts and work-in-process		40.1			40.0
Total FIFO inventories	$	95.1		$	100.1
Total inventories	$	127.7		$	150.1