CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2016	Mar. 31, 2015
Components of net revenue:
License fees		$ 5,777	$ 7,289
Service revenue		22,453	23,308
Net revenue	[1]	28,230	30,597
Components of cost of revenue:
License fees		1,304	1,743
Service revenue		13,868	14,804
Cost of revenue	[2]	$ 15,172	$ 16,547

[1] Quarters ended March 31, 2016 quarter ended March 31, 2016Components of Revenue License Fees5,777 7,289Service Revenue22,453 23,308Net Revenue28,230 30,597

[2] Components of Cost of RevenueMarch 31, 2016 March 31, 2015 License Fees1,304 1,743 Service Revenue13,868 14,804 Net Revenue Costs15,172 16,547