Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
ASSETS
Cash and cash equivalents	$ 137,995	$ 199,728
Investments, at fair value	147,226	84,706
Accounts receivable, net of allowance of $119 and $109 as of March 31, 2016 and December 31, 2015, respectively	52,755	40,459
Goodwill and intangible assets, net of accumulated amortization	63,731	64,142
Furniture, equipment, leasehold improvements and capitalized software, net of accumulated depreciation and amortization	32,094	30,897
Prepaid expenses and other assets	12,844	9,880
Deferred tax assets, net	5,197	9,229
Total assets	451,842	439,041
Liabilities
Accrued employee compensation	10,910	29,296
Income and other tax liabilities	10,915	4,463
Deferred revenue	2,602	2,312
Accounts payable, accrued expenses and other liabilities	16,999	12,257
Total liabilities	$ 41,426	$ 48,328
Commitments and Contingencies (Note 10)
Stockholders’ equity
Additional paid-in capital	$ 324,950	$ 321,215
Treasury stock - Common stock voting, at cost, 2,418,857 and 2,412,245 shares as of March 31, 2016 and December 31, 2015, respectively	(94,604)	(93,405)
Retained earnings	187,228	168,011
Accumulated other comprehensive loss	(7,279)	(5,229)
Total stockholders’ equity	410,416	390,713
Total liabilities and stockholders’ equity	$ 451,842	$ 439,041
Undefined Preferred Stock [Member]
Stockholders’ equity
Preferred stock
Series A Preferred Stock [Member]
Stockholders’ equity
Preferred stock
Voting Common Stock [Member]
Stockholders’ equity
Common stock	$ 121	$ 121