Consolidated Balance Sheets - USD ($) $ in Millions		Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents		$ 41.2	$ 36.6
Accounts receivable less allowances of $27.6 and $25.5, respectively		416.1	356.0
Inventories		428.0	305.1
Other current assets		39.6	30.5
Total current assets		924.9	728.2
Total property, plant and equipment		656.4	657.8
Less: accumulated depreciation		(441.8)	(416.4)
Property, plant and equipment, net	[1]	214.6	241.4
Right of use asset, leases		105.2	89.2
Deferred income taxes		115.9	136.5
Goodwill		802.5	827.4
Identifiable intangibles, net of accumulated amortization of $346.1 and $307.4, respectively		902.2	977.0
Other non-current assets		26.0	49.0
Total assets		3,091.3	3,048.7
Current liabilities:
Notes payable		9.4	5.7
Current portion of long-term debt		33.6	70.8
Accounts payable		308.2	180.2
Accrued compensation		56.9	41.0
Accrued customer program liabilities		101.4	91.4
Lease liabilities		24.4	22.6
Current portion of contingent consideration		24.8	10.4
Other current liabilities		149.9	134.8
Total current liabilities		708.6	556.9
Long-term debt, net of debt issuance costs of $9.6 and $5.5, respectively		954.1	1,054.6
Long-term lease liabilities		89.0	76.5
Deferred income taxes		145.2	170.6
Pension and post-retirement benefit obligations		222.3	317.1
Contingent consideration		12.0	7.8
Other non-current liabilities		95.3	122.5
Total liabilities		2,226.5	2,306.0
Stockholders' equity:
Preferred stock, $0.01 par value, 25,000,000 shares authorized; none issued and none outstanding		0.0	0.0
Common stock, $0.01 par value, 200,000,000 shares authorized; 100,118,494 and 99,129,455 shares issued and 95,817,946 and 94,942,565 outstanding, respectively		1.0	1.0
Treasury stock, 4,300,548 and 4,186,890 shares, respectively		(40.9)	(39.9)
Paid-in capital		1,902.2	1,883.1
Accumulated other comprehensive loss		(535.5)	(564.2)
Accumulated deficit		(462.0)	(537.3)
Total stockholders' equity		864.8	742.7
Total liabilities and stockholders' equity		$ 3,091.3	$ 3,048.7

[1] Net property, plant and equipment as of December 31, 2021 and 2020 contained $63.4 million and $65.8 million of computer software assets, respectively, which are classified within machinery and equipment and construction in progress. Depreciation expense for software was $12.9 million, $11.4 million and $8.9 million for the years ended December 31, 2021, 2020 and 2019, respectively.