CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 24,939	$ 37,663
Accounts receivable, less allowance for doubtful accounts of $792 and $860, respectively	67,368	62,420
Prepaid and other	4,811	5,979
Current assets of discontinued operations	38	81
Total current assets	97,156	106,143
Property and equipment, net	7,385	7,928
Deferred tax assets, non-current	7,018	6,724
Other assets, non-current	4,369	4,154
Total assets	115,928	124,949
Current liabilities:
Accounts payable	3,963	5,184
Accrued expenses and other current liabilities	43,138	40,344
Short-term borrowings	7,163	2,368
Accrued business reorganization expenses	1,757	2,252
Current liabilities of discontinued operations	596	1,443
Total current liabilities	56,617	51,591
Deferred rent and tenant improvement contributions	3,562	4,244
Income tax payable, non-current	2,240	2,279
Other non-current liabilities	4,752	5,655
Total liabilities	67,171	63,769
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value, 10,000 shares authorized; none issued or outstanding	0	0
Common stock, $0.001 par value, 100,000 shares authorized; issued 35,208 and 35,260 shares, respectively	34	34
Additional paid-in capital	481,942	480,816
Accumulated deficit	(438,313)	(428,287)
Accumulated other comprehensive income, net of applicable tax	9,121	10,292
Treasury stock, 1,597 and 646 shares, respectively, at cost	(4,027)	(1,675)
Total stockholders' equity	48,757	61,180
Total liabilities and stockholders' equity	$ 115,928	$ 124,949