CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenue	$ 171,494	$ 94,558	$ 456,782	$ 283,561
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization shown separately below)	4,388	3,392	12,143	10,329
Selling and marketing expense	118,538	62,819	320,930	192,416
General and administrative expense	17,920	9,008	41,561	26,820
Product development	4,805	3,718	12,492	11,384
Depreciation	1,798	1,286	5,309	3,458
Amortization of intangibles	3,817	166	9,034	263
Change in fair value of contingent consideration	2,501	0	20,640	0
Severance	0	0	404	72
Litigation settlements and contingencies	272	19	961	109
Total costs and expenses	154,039	80,408	423,474	244,851
Operating income	17,455	14,150	33,308	38,710
Other income (expense):
Interest expense, net	(2,804)	(141)	(4,048)	(424)
Other (expense) income	(228)	0	(215)	0
Income before income taxes	14,423	14,009	29,045	38,286
Income tax expense	(4,292)	(6,729)	(3,109)	(15,099)
Net income from continuing operations	10,131	7,280	25,936	23,187
Loss from discontinued operations, net of tax	(1,011)	(664)	(2,632)	(3,017)
Net income and comprehensive income	$ 9,120	$ 6,616	$ 23,304	$ 20,170
Weighted average shares outstanding:
Basic	11,999	11,754	11,931	11,827
Diluted	13,774	12,742	13,625	12,782
Income per share from continuing operations:
Basic (in dollars per share)	$ 0.84	$ 0.62	$ 2.17	$ 1.96
Diluted (in dollars per share)	0.74	0.57	1.90	1.81
Loss per share from discontinued operations:
Basic (in dollars per share)	(0.08)	(0.06)	(0.22)	(0.26)
Diluted (in dollars per share)	(0.07)	(0.05)	(0.19)	(0.24)
Income per share attributable to common shareholders:
Basic (in dollars per share)	0.76	0.56	1.95	1.71
Diluted (in dollars per share)	$ 0.66	$ 0.52	$ 1.71	$ 1.58