Segments

The Company reports information about its operating segments in accordance with the authoritative guidance related to segments. The Company’s reportable segments represent components of the business for which separate financial information is evaluated regularly by the chief operating decision maker in determining how to allocate resources and in assessing performance. The Company operates in two reportable segments, North America and International. There were no inter-segment sales.

The Company’s segment results are as follows for the three and six month periods ended June 30 (in thousands):



	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Revenues, net:
North America	$	342,995	$	301,126	$	672,943	$	604,674
International	198,242		116,779		388,727		227,493
	$	541,237	$	417,905	$	1,061,670	$	832,167
Operating income:
North America	$	134,926	$	117,611	$	255,898	$	231,461
International	81,117		53,557		155,213		115,662
	$	216,043	$	171,168	$	411,111	$	347,123
Depreciation and amortization:
North America	$	33,384	$	32,180	$	66,561	$	63,612
International	31,325		16,256		63,014		21,152
	$	64,709	$	48,436	$	129,575	$	84,764
Capital expenditures:
North America	$	12,102	$	8,579	$	21,734	$	16,521
International	5,702		4,439		10,866		8,236
	$	17,804	$	13,018	$	32,600	$	24,757