Business Segments (Tables)

3 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The table below presents financial information for the Company’s reportable segments and Other for the three month periods noted (in thousands):

	North America		International		Other			Total
Three Months Ended March 31, 2016:
Net revenue from third parties	$	190,004	$	81,069	$	—		$	271,073
Net revenue from other segments	—		3,767		(3,767		)	—
Total net revenues	190,004		84,836		(3,767		)	271,073
Adjusted EBITDA (1)	16,346		4,102		(7,888		)	12,560
Three Months Ended March 31, 2015:
Net revenue from third parties	$	170,801	$	71,294	$	—		$	242,095
Net revenue from other segments	—		186		(186		)	—
Total net revenues	170,801		71,480		(186		)	242,095
Adjusted EBITDA (1)	15,664		1,247		(7,433		)	9,478

(1) Adjusted EBITDA, which represents income from operations with the addition of depreciation and amortization, stock-based compensation expense, change in the fair value of contingent consideration liabilities and certain legal settlements, is considered a non-GAAP financial measure under SEC regulations. Income from operations is the most directly comparable financial measure calculated in accordance with GAAP. The Company presents this measure as supplemental information to help investors better understand trends in its business results over time. The Company’s management team uses Adjusted EBITDA to evaluate the performance of the business. Adjusted EBITDA is not equivalent to any measure of performance required to be reported under GAAP, nor should this data be considered an indicator of the Company’s overall financial performance and liquidity. Moreover, the Adjusted EBITDA definition the Company uses may not be comparable to similarly titled measures reported by other companies.

Schedule Of Earnings Before Interest Tax Depreciation And Amortization Reconciliation

The table below reconciles the total of the reportable segments' Adjusted EBITDA and the Adjusted EBITDA included in Other to income before income taxes (in thousands):

	Three Months Ended March 31,
	2016			2015
Adjusted EBITDA	$	12,560		$	9,478
Depreciation and amortization	(4,596		)	(4,091		)
Stock-based compensation expense	(1,241		)	(2,061		)
Change in fair value of contingent consideration	(1,911		)	(313		)
Restructuring and other charges	(3,344		)	—
Income from operations	1,468			3,013
Total other expense	(1,224		)	(1,040		)
Income before income taxes	$	244		$	1,973