CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenue	$ 283,084	$ 262,390
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization shown separately below)	14,252	17,670
Selling and marketing expense	195,538	174,891
General and administrative expense	32,082	31,117
Product development	10,963	10,166
Depreciation	3,378	2,482
Amortization of intangibles	13,757	13,427
Change in fair value of contingent consideration	(8,122)	14,592
Severance	158	54
Litigation settlements and contingencies	329	(207)
Total costs and expenses	262,335	264,192
Operating income (loss)	20,749	(1,802)
Other (expense) income, net:
Interest expense, net	(4,834)	(5,468)
Other income	0	68
Income (loss) before income taxes	15,915	(7,202)
Income tax benefit	3,061	7,752
Net income from continuing operations	18,976	550
Loss from discontinued operations, net of tax	(4,575)	(1,062)
Net income (loss) and comprehensive income (loss)	$ 14,401	$ (512)
Weighted average shares outstanding:
Basic	12,957	12,718
Diluted	14,158	14,186
Income per share from continuing operations:
Basic (in dollars per share)	$ 1.46	$ 0.04
Diluted (in dollars per share)	1.34	0.04
Loss per share from discontinued operations:
Basic (in dollars per share)	(0.35)	(0.08)
Diluted (in dollars per share)	(0.32)	(0.07)
Net income (loss) per share:
Basic (in dollars per share)	1.11	(0.04)
Diluted (in dollars per share)	$ 1.02	$ (0.04)