CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Cash flows from operating activities:
Net earnings	$ 128,186	$ 101,337
Adjustments to reconcile net earnings to net cash used for operating activities:
Depreciation and amortization	28,365	30,821
Loss on sale/disposal of long-lived assets	11	229
Deferred income taxes	2,515	(2,303)
Share-based compensation	7,185	5,271
Non-cash restructuring charges	0	281
Change in operating assets and liabilities, net of businesses acquired:
Receivables, net	(67,441)	(72,749)
Inventories, net	(28,932)	(34,079)
Accounts payable and accrued expenses	(60,854)	(35,967)
Deferred revenue	8,630	(12,714)
Pension and postretirement liabilities, net	(8,933)	(6,030)
Other current and long-term assets and liabilities	(14,387)	(12,862)
Net cash used for operating activities	(5,655)	(38,765)
Cash flows from investing activities:
Proceeds from sale/disposal of long-lived assets	314	499
Additions to property, plant, and equipment	(11,832)	(15,773)
Additional consideration paid on prior year acquisitions	0	(9,619)
Net cash used for investing activities	(11,518)	(24,893)
Cash flows from financing activities:
Borrowings under revolving credit facility	69,100	78,067
Payment of revolving credit facility	(69,100)	(78,067)
Principal payments on debt	0	(90,000)
Repurchases of common stock	(14,492)	(14,250)
Proceeds from share-based compensation	6,481	5,981
Other	0	(309)
Net cash used for financing activities	(8,011)	(98,578)
Effect of exchange-rate changes on cash	(2,714)	3,653
Net decrease in cash and cash equivalents	(27,898)	(158,583)
Cash and cash equivalents at beginning of period	371,345	385,042
Cash and cash equivalents at end of period	$ 343,447	$ 226,459