Cost of Revenues (Tables)

6 Months Ended

Jun. 30, 2018

Cost of Revenues

Schedule of costs of revenues by revenue category

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2018		2017		2018		2017
Asset-based	$	56,748	$	47,015	$	114,320	$	91,500
Subscription-based		6,213		5,142		11,439		9,756
Professional services and other		4,666		3,578		4,802		3,705
Total	$	67,627	$	55,735	$	130,561	$	104,961