CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 100,070	$ 88,509
Accounts receivable, net	18,345	20,475
Prepaid expenses and other current assets	7,643	5,341
Total current assets	126,058	114,325
Long-term restricted cash	1,181	2,598
Property and equipment, net	12,258	13,251
Intangibles assets, net	4,367	4,817
Goodwill	48,678	47,396
Deferred tax assets, net	10,543	11,578
Investments	2,804	2,719
Other assets	242	57
Total assets	206,131	196,741
Current liabilities:
Accrued Compensation and employee benefits	5,749	6,036
Accounts payable and accrued expenses	7,462	6,127
Deferred revenue	16,643	18,640
Total current liabilities	29,854	30,803
Deferred rent	3,942	4,486
Other liabilities	1,994	1,985
Total liabilities	35,790	37,274
Commitments and contingencies (Note 5)
Stockholders’ equity:
Preferred stock, $0.001 par value; 5,000,000 shares authorized and 0 shares issued and outstanding as of September 30, 2016 and December 31, 2015, respectively	0	0
Common stock, $0.01 par value; 100,000,000 shares authorized and 26,475,720 and 26,235,824 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	265	264
Additional paid-in-capital	177,275	173,564
Accumulated deficit	(7,199)	(14,361)
Total stockholders’ equity	170,341	159,467
Total liabilities and stockholders’ equity	$ 206,131	$ 196,741