CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
ASSETS:
Cash and cash equivalents	$ 88,536	$ 86,212
Restricted cash and cash equivalents	18,617	18,716
Accounts receivable (net of allowance of $517 and $349, respectively)	19,596	13,611
Prepaid and other current assets	1,138	931
Current assets of discontinued operations	161	189
Total current assets	128,048	119,659
Property and equipment (net of accumulated depreciation of $14,165 and $14,810, respectively)	5,743	5,257
Goodwill	3,632	3,632
Intangible assets, net	11,079	11,141
Other non-current assets	102	102
Non-current assets of discontinued operations	0	100
Total assets	148,604	139,891
LIABILITIES:
Accounts payable, trade	2,674	1,060
Accrued expenses and other current liabilities	26,868	25,521
Current liabilities of discontinued operations	12,134	12,055
Total current liabilities	41,676	38,636
Deferred income taxes	4,738	4,738
Non-current liabilities of discontinued operations	30	151
Total liabilities	46,444	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; 12,920,525 and 12,854,517 shares issued, respectively, and 11,446,998 and 11,386,240 shares outstanding, respectively	129	129
Additional paid-in capital	910,576	909,751
Accumulated deficit	(792,984)	(798,171)
Treasury stock 1,473,527 and 1,468,277 shares, respectively	(15,561)	(15,343)
Total shareholders' equity	102,160	96,366
Total liabilities and shareholders' equity	$ 148,604	$ 139,891