Inventories (Tables)

6 Months Ended

Jun. 30, 2019

Inventory Disclosure [Abstract]

Inventories

Inventories are valued at the lower of cost or market. Inventories at June 30, 2019 and December 31, 2018 consisted of the following:

	June 30, 2019			December 31, 2018
Inventories carried at LIFO:
Finished goods	$	52.7		$	48.6
Raw materials, production parts and work-in-process	33.2			28.6
Excess of FIFO over LIFO cost(a)	(31.4		)	(31.2		)
Total LIFO inventories	54.5			46.0
Inventories carried at FIFO:
Finished goods	63.1			53.5
Raw materials, production parts and work-in-process	41.9			35.6
Total FIFO inventories	105.0			89.1
Total inventories	$	159.5		$	135.1