Consolidated Statements of Financial Position (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 68,808	$ 80,043
Investments, at fair value:
Artio Global funds held for deferred compensation	11,840	9,069
Investments owned by the Consolidated Investment Products, and other seed money investments	69,238	25,959
Fees receivable and accrued fees, net of allowance for doubtful accounts	48,566	54,373
Deferred taxes	196,417	198,863
Income taxes receivable	12,106	8,586
Other assets	12,682	11,554
Total assets	419,657	388,447
Debt:
Term loan	46,500	55,500
Due to prime broker by the Consolidated Investment Products	3,827	1,959
Accrued compensation and benefits	21,311	39,256
Accounts payable and accrued expenses	7,224	7,761
Investments sold, not yet purchased by the Consolidated Investment Products, at fair value	5,086	1,288
Accrued income taxes payable	3,698	4,749
Due under tax receivable agreement	162,092	167,058
Other liabilities	6,602	4,593
Total liabilities	256,340	282,164
Commitments and contingencies (Note 11)
Common stock:
Additional paid-in capital	622,988	613,065
Accumulated deficit	(473,970)	(509,629)
Total stockholders' equity	149,229	103,647
Non-controlling interests in Holdings	1,632	1,505
Non-controlling interests in the Consolidated Investment Products	12,456	1,131
Total equity	163,317	106,283
Total liabilities and equity	419,657	388,447
Class A Common Stock
Common stock:
Common stock	42	42
Total equity	42	42
Class B Common Stock
Common stock:
Common stock	1	1
Total equity	1	1
Class C Common Stock
Common stock:
Common stock	168	168
Total equity	$ 168	$ 168