CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
ASSETS:
Cash and cash equivalents	$ 106,251	$ 86,212
Restricted cash and cash equivalents	18,621	18,716
Accounts receivable (net of allowance of $501 and $349, respectively)	25,181	13,611
Prepaid and other current assets	1,708	931
Current assets of discontinued operations	289	189
Total current assets	152,050	119,659
Property and equipment (net of accumulated depreciation of $15,173 and $14,810, respectively)	7,959	5,257
Goodwill	3,632	3,632
Intangible assets, net	11,017	11,141
Other non-current assets	126	102
Non-current assets of discontinued operations	0	100
Total assets	174,784	139,891
LIABILITIES:
Accounts payable, trade	6,245	1,060
Accrued expenses and other current liabilities	36,174	25,521
Current liabilities of discontinued operations	14,529	12,055
Total current liabilities	56,948	38,636
Other non-current liabilities	273	0
Deferred income taxes	4,738	4,738
Non-current liabilities of discontinued operations	31	151
Total liabilities	$ 61,990	$ 43,525
Commitments and contingencies
SHAREHOLDERS' EQUITY:
Preferred stock $.01 par value; 5,000,000 shares authorized; none issued or outstanding	$ 0	$ 0
Common stock $.01 par value; 50,000,000 shares authorized; 13,013,767 and 12,854,517 shares issued, respectively, and 11,540,240 and 11,386,240 shares outstanding, respectively	130	129
Additional paid-in capital	910,399	909,751
Accumulated deficit	(782,174)	(798,171)
Treasury stock 1,473,527 and 1,468,277 shares, respectively	(15,561)	(15,343)
Total shareholders' equity	112,794	96,366
Total liabilities and shareholders' equity	$ 174,784	$ 139,891