CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
ASSETS:
Cash and cash equivalents	$ 85,283	$ 80,190
Restricted cash and cash equivalents	30,066	29,414
Accounts receivable, net of allowance of $554 and $503, respectively	17,778	11,488
Prepaid and other current assets	1,580	773
Current assets of discontinued operations	23	407
Total current assets	134,730	122,272
Property and equipment, net	5,591	6,155
Goodwill	3,632	3,632
Intangible assets, net	10,745	10,831
Other non-current assets	111	152
Non-current assets of discontinued operations (Note 13)	129	129
Total assets	154,938	143,171
LIABILITIES:
Accounts payable, trade	1,821	2,741
Deferred revenue	17	648
Accrued expenses and other current liabilities	28,038	19,960
Current liabilities of discontinued operations	32,068	31,017
Total current liabilities	61,944	54,366
Other non-current liabilities	616	936
Deferred income taxes	4,694	4,694
Non-current liabilities of discontinued operations (Note 13)	174	253
Total liabilities	67,428	60,249
Commitments and contingencies (Note 10)
SHAREHOLDERS' EQUITY:
Preferred stock $.01 par value; authorized 5,000,000 shares; none issued or outstanding
Common stock $.01 par value; authorized 50,000,000 shares; issued 12,472,335 and 12,195,209 shares, respectively, and outstanding 11,201,129 and 11,006,730 shares, respectively	125	122
Additional paid-in capital	905,408	903,692
Accumulated deficit	(807,118)	(811,480)
Treasury stock 1,271,206 and 1,188,479 shares, respectively	(10,905)	(9,412)
Total shareholders' equity	87,510	82,922
Total liabilities and shareholders' equity	$ 154,938	$ 143,171