OTHER BALANCE SHEET ACCOUNTS

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

OTHER BALANCE SHEET ACCOUNTS

OTHER BALANCE SHEET ACCOUNTS

The following is a summary of inventories:

	December 31,
	2021		2020
	(in millions)
Raw materials	$	62.5	$	41.3
In process	5.5		4.2
Finished products	62.7		52.9
Total inventories	$	130.7	$	98.4

The following is a summary of other current assets:

	December 31,
	2021		2020
	(in millions)
Non-trade receivables	$	22.5	$	20.4
Prepaid expenses and other current assets	11.4		11.1
Income taxes receivable	12.0		9.7
Total other current assets	$	45.9	$	41.2

The following is a summary of properties and equipment:

	December 31,
	2021		2020
	(in millions)
Land	$	6.8	$	8.1
Buildings	113.1		116.7
Machinery, equipment and other	455.2		455.8
Information technology and equipment	81.8		86.5
Projects under construction	23.7		12.9
Properties and equipment, gross	680.6		680.0
Accumulated depreciation	(467.4)		(454.4)
Properties and equipment, net	$	213.2	$	225.6

The following is a summary of other assets.

	December 31,
	2021		2020
	(in millions)
Operating lease right-of-use asset	$	48.7	$	40.0
Defined benefit pension plans	31.0		29.7
Deferred income taxes	10.3		9.6
Other assets	27.5		35.1
Total other assets	$	117.5	$	114.4

    The following is a summary of other current liabilities:

	December 31,
	2021		2020
	(in millions)
Accrued customer volume rebates	$	23.6	$	25.0
Accrued compensation	21.2		24.4
Restructuring liability	12.4		18.3
Operating lease obligations	7.5		8.0
Accrued interest	4.0		4.0
Income taxes payable	3.3		7.1
Other accrued liabilities	52.9		47.0
Total other current liabilities	$	124.9	$	133.8

The following is a summary of other liabilities.

	December 31,
	2021		2020
	(in millions)
Operating lease obligations	$	41.9	$	26.2
Deferred income taxes	15.9		14.9
Other liabilities	14.5		16.8
Total other liabilities	$	72.3	$	57.9