Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities
Net income	$ 333,995	$ 266,447	$ 187,000
Adjustments to reconcile net income to net cash provided by operating activities:
Gain (Loss) on Disposition of Property Plant Equipment	1,317	160	332
Depreciation and amortization	60,890	42,477	38,767
Noncash lease expense	11,327	9,562	6,984
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory	13,572	0	0
Equity Method Investment, Realized Gain (Loss) on Disposal	914	(2,276)	(14)
Deferred income taxes	(13,156)	(915)	3,179
Share-based Payment Arrangement, Noncash Expense	14,980	17,715	13,507
Provision for (benefit from ) doubtful accounts	1,146	393	(98)
Foreign Currency Transaction Gain, before Tax	(2,690)	0	0
Changes in operating assets and liabilities, (net of amounts acquired from ETANCO see Note 3)
Trade accounts receivable	19,763	(67,993)	(22,107)
Inventories	(28,421)	(164,202)	(27,219)
Other current assets	(6,107)	(1,951)	(845)
Trade accounts payable	(4,016)	10,235	11,360
Accrued liabilities and other current liabilities	20,394	50,548	7,754
Other noncurrent assets and liabilities	(19,625)	(13,137)	(10,392)
Net cash provided by operating activities	399,821	151,295	207,572
Cash flows from investing activities
Capital expenditures	(62,362)	(43,738)	(32,579)
Acquisitions, net of cash acquired (See Note 3)	(805,904)	(218)	(2,797)
Purchases of intangible assets	(4,861)	(5,856)	(5,330)
Purchases of Equity investments	(3,178)	(9,829)	0
Termination forward contracts	3,535	0	0
Proceeds from sale of property and equipment	2,526	836	853
Net cash used in investing activities	(870,244)	(58,805)	(39,853)
Cash flows from financing activities
Proceeds from lines of credit	717,268	16,752	169,164
Repayments of line of credit and capital leases	(134,120)	(16,408)	(170,680)
Termination of cash flow hedge	21,252	0	0
Debt issuance costs	(6,804)	(819)	(712)
Repurchase of common stock	(78,622)	(24,125)	(76,189)
Dividends paid	(43,895)	(41,619)	(40,400)
Cash paid on behalf of employees for shares withheld	(9,553)	(5,397)	(7,960)
Net Cash Provided by (Used in) Financing Activities, Total	465,526	(71,616)	(126,777)
Effect of exchange rate changes on cash	4,484	5,642	3,487
Net increase (decrease) in cash and cash equivalents	(413)	26,516	44,429
Cash and cash equivalents at beginning of year	301,155	274,639	230,210
Cash and cash equivalents at end of year	300,742	301,155	274,639
Cash paid during the year for
Interest	17,028	1,597	1,598
Income taxes	113,208	83,662	63,035
Noncash activity during the year for
Noncash capital expenditures	1,671	99	3,719
Contingent consideration for intangible acquisition	6,500	0	547
Issuance of Company’s common stock for compensation	960	691	341
Dividends declared but not paid	11,223	10,806	9,999
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory	13,572	0	0
Equity Method Investment, Realized Gain (Loss) on Disposal	$ (914)	$ 2,276	$ 14