Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Consolidated Statements of Income [Abstract]
Revenue	$ 1,485,159	$ 1,732,084	$ 1,969,131
Cost of sales	453,761	550,233	611,850
Gross profit	1,031,398	1,181,851	1,357,281
Operating expenses:
Selling expenses	508,380	652,039	742,365
General and administrative expenses	432,141	479,037	546,858
Restructuring and impairment expenses	25,114	202,360	19,790
Total operating expenses	965,635	1,333,436	1,309,013
Operating income (loss)	65,763	(151,585)	48,268
Interest expense	13,948	26,409	25,560
Gain on sale	176,162	0	0
Other income (expense), net	(31,780)	2,943	3,870
Income (loss) before provision for income taxes	196,197	(175,051)	26,578
Provision (benefit) for income taxes	35,993	(28,457)	17,983
Net income (loss)	$ 160,204	$ (146,594)	$ 8,595
Net income (loss) per share:
Basic (in dollars per share)	$ 3.25	$ (2.95)	$ 0.17
Diluted (in dollars per share)	$ 3.18	$ (2.95)	$ 0.17
Weighted-average common shares outstanding:
Basic (in shares)	49,293	49,662	49,711
Diluted (in shares)	50,301	49,662	49,860