Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Assets:
Cash and cash equivalents	$ 234,795	$ 271,014
Cash of consolidated sponsored investment products	2,543	531
Investments	102,490	37,258
Investments of consolidated sponsored investment products	62,086	139,054
Accounts receivable, net	54,386	50,166
Furniture, equipment, and leasehold improvements, net	6,898	7,219
Intangible assets, net	43,528	44,633
Goodwill	5,260	5,260
Deferred taxes, net	56,520	64,500
Other assets	16,104	15,724
Other assets of consolidated sponsored investment products	1,217	9,595
Total assets	585,827	644,954
Liabilities:
Accrued compensation and benefits	18,349	53,140
Accounts payable and accrued liabilities	29,169	29,912
Other liabilities	21,846	18,413
Other liabilities of consolidated sponsored investment products	2,500	8,435
Total liabilities	71,864	109,900
Commitments and Contingencies (Note 9)
Redeemable noncontrolling interests	3,867	42,186
Equity attributable to stockholders:
Common stock, $0.01 par value, 1,000,000,000 shares authorized; 9,513,140 shares issued and 9,163,140 shares outstanding at March 31, 2014 and 9,455,521 shares issued and 9,105,521 shares outstanding at December 31, 2013	95	95
Additional paid-in capital	1,130,857	1,135,644
Accumulated deficit	(583,283)	(605,221)
Accumulated other comprehensive loss	(63)	(150)
Treasury stock, at cost, 350,000 shares at March 31, 2014 and December 31, 2013, respectively	(37,438)	(37,438)
Total equity attributable to stockholders	510,168	492,930
Noncontrolling interests	(72)	(62)
Total equity	510,096	492,868
Total liabilities and equity	$ 585,827	$ 644,954