CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 148,809	$ 256,974
Receivables, net	790,334	723,304
Inventories, net	540,180	483,113
Other current assets	65,794	52,623
Total current assets	1,545,117	1,516,014
Property, plant, and equipment, net	334,864	342,708
Goodwill	1,546,669	1,544,635
Other intangible assets, net	572,348	620,897
Operating lease right-of-use assets, net	138,809	153,855
Prepaid pension asset	236,089	222,627
Other assets	40,059	47,567
Total assets	4,413,955	4,448,303
Current liabilities:
Current portion of long-term debt	0	202,500
Accounts payable	213,662	266,525
Accrued expenses	188,504	174,440
Deferred revenue	292,514	254,801
Other current liabilities	80,699	82,779
Total current liabilities	775,379	981,045
Long-term debt	1,050,713	1,051,900
Deferred tax liabilities, net	117,113	123,001
Accrued pension and other postretirement benefit costs	57,808	58,348
Long-term operating lease liability	117,320	132,275
Long-term portion of environmental reserves	14,031	12,547
Other liabilities	96,436	107,973
Total liabilities	2,228,800	2,467,089
Stockholders' Equity
Common stock, $1 par value, 100,000,000 shares authorized as of September 30, 2023 and December 31, 2022; 49,187,378 shares issued as of September 30, 2023 and December 31, 2022; outstanding shares were 38,263,012 as of September 30, 2023 and 38,259,722 as of December 31, 2022	49,187	49,187
Additional paid in capital	136,610	134,553
Retained earnings	3,375,502	3,163,491
Accumulated other comprehensive loss	(253,416)	(258,916)
Common treasury stock, at cost (10,924,366 shares as of September 30, 2023 and 10,927,656 shares as of December 31, 2022)	(1,122,728)	(1,107,101)
Total stockholders’ equity	2,185,155	1,981,214
Total liabilities and stockholders’ equity	$ 4,413,955	$ 4,448,303