Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 151,701	$ 165,284
Accounts receivable	24,600us-gaap_AccountsReceivableNetCurrent	18,176us-gaap_AccountsReceivableNetCurrent
Deferred tax asset, net	2,599us-gaap_DeferredTaxAssetsNetCurrent	3,872us-gaap_DeferredTaxAssetsNetCurrent
Other current assets	2,051us-gaap_OtherAssetsCurrent	1,708us-gaap_OtherAssetsCurrent
Total current assets	180,951us-gaap_AssetsCurrent	189,040us-gaap_AssetsCurrent
Fixed assets, net	10,153us-gaap_PropertyPlantAndEquipmentNet	10,356us-gaap_PropertyPlantAndEquipmentNet
Investments	21,629	13,990
Deferred tax asset, net	3,441	5,618
Goodwill	1,676us-gaap_Goodwill	1,676us-gaap_Goodwill
Other noncurrent assets	83us-gaap_OtherAssetsNoncurrent	71us-gaap_OtherAssetsNoncurrent
Total assets	217,933us-gaap_Assets	220,751us-gaap_Assets
Current liabilities:
Fund management and administration payable	12,648us-gaap_ManagementFeePayable	9,983us-gaap_ManagementFeePayable
Compensation and benefits payable	11,070	14,333
Accounts payable and other liabilities	5,920	5,115
Total current liabilities	29,638us-gaap_LiabilitiesCurrent	29,431us-gaap_LiabilitiesCurrent
Acquisition payable	2,014	1,757
Deferred rent payable	5,230us-gaap_DeferredRentCreditNoncurrent	5,278us-gaap_DeferredRentCreditNoncurrent
Total liabilities	36,882us-gaap_Liabilities	36,466us-gaap_Liabilities
Stockholders' equity:
Preferred stock, par value $0.01; 2,000 shares authorized
Common stock, par value $0.01; 250,000 shares authorized; issued: 136,971 and 134,959; outstanding: 135,553 and 133,445	1,370us-gaap_CommonStockValue	1,350us-gaap_CommonStockValue
Additional paid-in capital	204,752us-gaap_AdditionalPaidInCapital	209,216us-gaap_AdditionalPaidInCapital
Accumulated other comprehensive loss	(106)	(53)
Accumulated deficit	(24,965)	(26,228)
Total stockholders' equity	181,051us-gaap_StockholdersEquity	184,285us-gaap_StockholdersEquity
Total liabilities and stockholders' equity	$ 217,933	$ 220,751

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered.

No definition available.