Segment Information and Information about Geographic Area (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Revenues be geographic area

Revenues by sales channel are as follows:

	Three Months Ended March 31, 2018
	ASC 606 Revenues		Operating Lease Revenues		Total Revenues
Direct	$	34,968	$	3,742	$	38,710
Partner	24,235		1,933		26,168
Total	$	59,203	$	5,675	$	64,878
	Three Months Ended March 31, 2017
	ASC 606 Revenues		Operating Lease Revenues		Total Revenues
Direct	$	27,620	$	3,394	$	31,014
Partner	20,259		1,848		22,107
Total	$	47,879	$	5,242	$	53,121

Revenues by geographic area, based on the location of the customer, are as follows (in thousands):

	Three Months Ended March 31, 2018
	ASC 606 Revenues		Operating Lease Revenues		Total Revenues
United States	$	40,308	$	4,006	$	44,314
Foreign	18,895		1,669		20,564
Total	$	59,203	$	5,675	$	64,878
	Three Months Ended March 31, 2017
	ASC 606 Revenues		Operating Lease Revenues		Total Revenues
United States	$	33,882	$	3,579	$	37,461
Foreign	13,997		1,663		15,660
Total	$	47,879	$	5,242	$	53,121

Revenues and property and equipment, net, by geographic area

Property and equipment, net, by geographic area, are as follows:

	March 31,		December 31,
	2018		2017
	(in thousands)
United States	$	51,573	$	50,785
Foreign	9,123		7,772
Total property and equipment, net	$	60,696	$	58,557