CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Income Statement [Abstract]
Revenue	$ 174,653	$ 165,676
Cost of Revenue	69,577	38,570
Gross Profit	105,076	127,106
Expenses
Marketing	21,181	24,156
Operations and technology	20,134	18,012
General and administrative	27,925	25,566
Depreciation and amortization	3,987	5,283
Total Expenses	73,227	73,017
Income from Operations	31,849	54,089
Interest expense, net	(15,915)	(13,305)
Foreign currency transaction gain (loss)	1,568	(944)
Income before Income Taxes	17,502	39,840
Provision for income taxes	7,639	15,310
Net Income	$ 9,863	$ 24,530
Earnings per common share:
Basic	$ 0.30	$ 0.74
Diluted	$ 0.30	$ 0.74
Weighted average common shares outstanding:
Basic	33,142	33,000
Diluted	33,187	33,008