CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Revenue	$ 1,117,324	$ 900,219	$ 672,502
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization shown separately below)	42,525	36,072	38,758
Selling and marketing expense	812,904	635,963	433,588
General and administrative expense	112,888	108,705	117,700
Product development	45,251	46,358	47,197
Depreciation	16,459	18,300	19,070
Amortization of intangibles	5,190	5,889	7,694
Goodwill impairment	0	0	38,600
Restructuring and severance	1,633	508	10,118
Litigation settlements and contingencies	15,661	3,797	388
Total costs and expenses	1,052,511	855,592	713,113
Operating income (loss)	64,813	44,627	(40,611)
Other (expense) income, net:
Interest (expense) income, net	(46,787)	(27,849)	21,685
Other income (expense)	2,998	(54,162)	(105,993)
Income (loss) before income taxes	21,024	(37,384)	(124,919)
Income tax benefit (expense)	130,284	(4,320)	2,515
Net income (loss)	151,308	(41,704)	(122,404)
Comprehensive income (loss)	$ 151,308	$ (41,704)	$ (122,404)
Weighted average shares outstanding:
Basic (in shares)	13,584	13,269	12,941
Diluted (in shares)	14,062	13,269	12,941
Net income (loss) per share:
Basic (in dollars per share)	$ 11.14	$ (3.14)	$ (9.46)
Diluted (in dollars per share)	$ 10.78	$ (3.14)	$ (9.46)