Information on Segments (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2022 segment	Dec. 31, 2022 reporting_unit	Dec. 31, 2022	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Segment Reporting Information [Line Items]
Number of operating segment		3	3
Number of reportable segment | segment		1
Revenue	$ 2,669,844				$ 1,968,650	$ 1,653,225
Cost of sales	1,797,650				$ 1,338,193	$ 1,104,240
Segment gross profit percentage				32.70%	32.00%	33.20%
Depreciation and amortization	44,410				$ 40,938	$ 39,011
Gross profit	827,784				589,519	509,974
Operating Expenses	482,373				401,639	348,107
Selling	119,031				93,204	81,613
Operating income	345,411				187,880	161,867
Other Nonoperating Expense	42,104				32,405	30,690
Other expense, net	41,574				32,842	30,291
Income before income taxes	303,307				155,475	131,177
Adjustment
Segment Reporting Information [Line Items]
Segment gross profit	872,194				630,457	548,985
Eliminations
Segment Reporting Information [Line Items]
Revenue	(6,146)				(2,225)	(898)
Cost of sales	(4,826)				(1,701)	(670)
Segment gross profit	(1,320)				$ (524)	$ (228)
Segment gross profit percentage				21.50%	23.60%	25.40%
Installation
Segment Reporting Information [Line Items]
Number of operating segment | segment		1
Installation | Operating segments
Segment Reporting Information [Line Items]
Revenue	2,513,557				$ 1,941,543	$ 1,636,361
Cost of sales	1,678,771				1,317,739	1,092,139
Segment gross profit	834,786				$ 623,804	$ 544,222
Segment gross profit percentage				33.20%	32.10%	33.30%
Other
Segment Reporting Information [Line Items]
Number of operating segment | segment		2
Other | Operating segments
Segment Reporting Information [Line Items]
Revenue	162,433				$ 29,332	$ 17,762
Cost of sales	123,705				22,155	12,771
Segment gross profit	$ 38,728				$ 7,177	$ 4,991
Segment gross profit percentage				23.80%	24.50%	28.10%