Condensed Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Assets
Cash and cash equivalents ($3.8 million and $3.9 million restricted from use at June 30, 2018 and December 31, 2017, respectively)	$ 149,286	$ 267,646
Advisory fees receivable, net of allowance for doubtful accounts of $0.0 million and $0.3 million at June 30, 2018 and December 31, 2017, respectively	98,899	64,244
Other receivables	4,400	3,964
Property and equipment, net of accumulated depreciation of $43.9 million and $62.1 million at June 30, 2018 and December 31, 2017, respectively	8,116	8,602
Goodwill	211,417	217,737
Deferred tax asset, net	40,183	42,345
Other assets	12,483	6,279
Total assets	524,784	610,817
Liabilities and Equity
Compensation payable	40,203	26,022
Accounts payable and accrued expenses	21,951	15,443
Current income taxes payable	7,851	5,311
Secured term loan payable	331,451	339,048
Contingent obligation due selling unitholders of Cogent	17,354	13,763
Deferred tax liability	3,409	2,928
Total liabilities	422,219	402,515
Common stock, par value $0.01 per share; 100,000,000 shares authorized, 44,823,361 and 43,750,170 shares issued as of June 30, 2018 and December 31, 2017, respectively; 22,873,749 and 27,084,520 shares outstanding as of June 30, 2018 and December 31, 2017, respectively	448	438
Restricted stock units	55,843	80,512
Additional paid-in capital	840,249	800,806
Exchangeable shares of subsidiary; 257,156 shares issued as of both June 30, 2018 and December 31, 2017; 32,804 shares outstanding as of both June 30, 2018 and December 31, 2017	1,958	1,958
Retained earnings	43,714	37,595
Accumulated other comprehensive income (loss)	(29,461)	(22,222)
Treasury stock, at cost, par value $0.01 per share; 21,949,612 and 16,665,650 shares as of June 30, 2018 and December 31, 2017, respectively	(810,186)	(690,785)
Stockholders’ equity	102,565	208,302
Total liabilities and equity	$ 524,784	$ 610,817