Impact of Revision on Quarterly Statements of Operations and Comprehensive Income - Condensed Statements Of Operations(Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales			$ 503,236	$ 459,871	$ 430,376	$ 413,278	$ 372,704	$ 344,341	$ 2,082,526	$ 1,560,699	$ 1,187,143
Gross margin			306,156	258,628	263,992	256,656	230,341	204,464	1,241,380	955,453	726,113
Income from operations			33,758	16,456	42,747	57,419	39,093	17,591	58,540	156,850	92,973
Net income			$ 41,473	$ 133,352	$ 57,061	$ 61,309	$ 11,514	$ 45,899	$ 377,034	$ 175,783	$ 146,930
Net income per common and common equivalent - Basic (in dollars per share)			$ 0.55	$ 1.77	$ 0.76	$ 0.82	$ 0.16	$ 0.63	$ 4.98	$ 2.37	$ 2.07
Net income per common and common equivalent - Diluted (in dollars per share)			$ 0.53	$ 1.73	$ 0.75	$ 0.81	$ 0.15	$ 0.62	$ 4.80	$ 2.33	$ 2.03
As Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales	$ 575,145	$ 544,274	$ 504,099	$ 460,736	$ 432,142	$ 413,601	$ 374,605	$ 343,043		$ 1,563,391	$ 1,189,935
Gross margin	345,849	330,747	303,735	260,046	263,887	255,272	232,121	204,102		955,382	728,638
Income from operations	(15,755)	24,081	32,874	16,280	42,809	55,113	40,259	16,608		154,789	93,253
Net income	$ 135,184	$ 67,025	$ 40,797	$ 133,218	$ 57,271	$ 59,397	$ 12,420	$ 45,139		$ 174,227	$ 147,139
Net income per common and common equivalent - Basic (in dollars per share)	$ 1.77	$ 0.89	$ 0.54	$ 1.77	$ 0.76	$ 0.79	$ 0.17	$ 0.62		$ 2.35
Net income per common and common equivalent - Diluted (in dollars per share)	$ 1.67	$ 0.86	$ 0.53	$ 1.73	$ 0.75	$ 0.78	$ 0.16	$ 0.61		$ 2.31