Supplemental Balance Sheet Data (Tables)

3 Months Ended

Mar. 31, 2018

Balance Sheet Related Disclosures [Abstract]

Schedule of inventories by major class

The following table presents inventories by major class:

	March 31, 2018			December 31, 2017
Raw materials	$	37.0		$	36.2
Work in progress	34.0			35.0
Finished goods	82.1			79.2
Supplies and other	3.3			3.6
	156.4			154.0
Adjust FIFO inventories to LIFO cost	(11.9		)	(10.5		)
Total	$	144.5		$	143.5

Schedule of changes in accumulated other comprehensive income

The following table presents changes in accumulated other comprehensive income (loss) ("AOCI") for the three months ended March 31, 2018: 

	Net unrealized foreign currency translation gain (loss)			Net gain (loss) from pension and other postretirement liabilities (a)			Unrealized gain (loss) on "available-for-sale" securities			Accumulated other comprehensive income (loss)
AOCI — December 31, 2017	$	(7.5	)	$	(86.3	)	$	(0.3	)	$	(94.1	)
Other comprehensive income before reclassifications	5.5			0.4			—			5.9
Amounts reclassified from AOCI	—			2.4			—			2.4
Income from other comprehensive income items	5.5			2.8			—			8.3
Provision for income taxes	0.3			0.7			—			1.0
Other comprehensive income	5.2			2.1			—			7.3
Reclassification of unrealized loss on "available-for-sale" securities to retained earnings upon adoption of ASU 2016-01 (Note 2)	—			—			0.3			0.3
AOCI — March 31, 2018	$	(2.3	)	$	(84.2	)	$	—		$	(86.5	)

(a) For the three months ended March 31, 2018, the Company recorded a $0.8 million SERP settlement loss, and a related remeasurement gain of $0.4 million in other comprehensive income.