CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 171,414
Receivables, net	699,632	$ 647,148
Inventories, net	482,790	411,567
Assets held for sale	0	10,988
Other current assets	84,584	67,101
Total current assets	1,438,420	1,307,808
Property, plant, and equipment, net	348,062	360,031
Goodwill	1,531,999	1,463,026
Other intangible assets, net	638,873	538,077
Operating lease right-of-use assets, net	145,325	143,613
Prepaid pension asset	263,719	256,422
Other assets	36,130	34,568
Total assets	4,402,528	4,103,545
Current liabilities:
Current portion of long-term debt	202,500	0
Accounts payable	171,589	211,640
Accrued expenses	133,706	147,701
Deferred revenue	215,188	260,157
Liabilities held for sale	0	12,655
Due to seller	247,215	0
Other current liabilities	89,009	102,714
Total current liabilities	1,059,207	734,867
Long-term debt	1,006,577	1,050,610
Deferred tax liabilities, net	149,213	147,349
Accrued pension and other postretirement benefit costs	84,404	91,329
Long-term operating lease liability	126,006	127,152
Long-term portion of environmental reserves	13,100	13,656
Other liabilities	96,382	112,092
Total liabilities	2,534,889	2,277,055
Stockholders' Equity
Common stock, $1 par value, 100,000,000 shares authorized as of June 30, 2022 and December 31, 2021; 49,187,378 shares issued as of June 30, 2022 and December 31, 2021; outstanding shares were 38,381,875 as of June 30, 2022 and 38,469,778 as of December 31, 2021	49,187	49,187
Additional paid in capital	126,316	127,104
Retained earnings	3,006,164	2,908,827
Accumulated other comprehensive loss	(227,872)	(190,465)
Common treasury stock, at cost (10,805,503 shares as of June 30, 2022 and 10,717,600 shares as of December 31, 2021)	(1,086,156)	(1,068,163)
Total stockholders’ equity	1,867,639	1,826,490
Total liabilities and stockholders’ equity	$ 4,402,528	$ 4,103,545