Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities
Net income	$ 181,425	$ 173,258
Adjustments to reconcile net income to net cash provided by operating activities:
Gain (Loss) on Disposition of Property Plant Equipment	(280)	(436)
Depreciation and amortization	41,279	38,559
Noncash lease expense	9,618	7,874
Release of acquisition related tax and legal contingency	0	(1,810)
Loss in equity method investment, before tax	1,497	538
Deferred income taxes	(3,365)	(5,318)
Noncash compensation related to stock plans and other changes in the fair value of DCP	13,068	10,427
Provision (recovery) for credit losses	837	(1,008)
Deferred hedge gain	(2,604)	(1,649)
Changes in operating assets and liabilities
Trade accounts receivable	(120,824)	(95,704)
Inventories	26,146	11,703
Trade accounts payable	(2,533)	3,906
Other current assets	(6,897)	(19,284)
Accrued liabilities and other current liabilities	3,430	5,137
Other noncurrent assets and liabilities	(8,019)	(7,107)
Net cash provided by operating activities	132,778	119,086
Cash flows from investing activities
Capital expenditures	(88,069)	(79,622)
Payments to Acquire Businesses, Net of Cash Acquired	0	(16,750)
Purchases of equity investments	(3,116)	(1,101)
Proceeds from sale of property and equipment	617	1,787
Net cash used in investing activities	(90,568)	(95,686)
Cash flows from financing activities
Repurchase of common stock	(60,000)	(50,000)
Issuance of common stock	3,526	0
Proceeds from line of credits	27,326	1,265
Repayments of line of credit and term loan	(38,392)	(13,942)
Dividends paid	(23,488)	(22,889)
Cash paid on behalf of employees for shares withheld	(4,589)	(7,547)
Net cash used in financing activities	(95,617)	(93,113)
Effect of exchange rate changes on cash and cash equivalents	4,436	(5,258)
Net decrease in cash and cash equivalents	(48,971)	(74,971)
Cash and cash equivalents at beginning of period	239,371	429,822
Cash and cash equivalents at end of period	190,400	354,851
Noncash activity during the period
Noncash capital expenditures	3,759	6,093
Dividends declared but not paid	12,130	$ 11,804
Issuance of Company’s common stock for compensation	$ 3,526