Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 151,287	$ 104,316
Accounts receivable	16,268	18,100
Other current assets	2,208	1,320
Total current assets	169,763	123,736
Fixed assets, net	10,263	6,252
Investments	12,224	11,748
Deferred tax asset, net	8,253
Goodwill	1,676
Other noncurrent assets	56	55
Total assets	202,235	141,791
Current liabilities:
Fund management and administration payable	8,833	10,394
Compensation and benefits payable	7,062	14,278
Accounts payable and other liabilities	4,956	4,384
Total current liabilities	20,851	29,056
Acquisition payable	1,757
Deferred rent payable	5,326	3,706
Total liabilities	27,934	32,762
Stockholders' equity:
Preferred stock, par value $0.01; 2,000 shares authorized	0	0
Common stock, par value $0.01; 250,000 shares authorized; issued: 133,516 and 132,247; outstanding: 131,947 and 130,350	1,335	1,322
Additional paid-in capital	198,040	184,201
Accumulated other comprehensive loss	(9)
Accumulated deficit	(25,065)	(76,494)
Total stockholders' equity	174,301	109,029
Total liabilities and stockholders' equity	$ 202,235	$ 141,791