CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities attributable to continuing operations:
Net income (loss)	$ 39,924	$ (74,000)
Less (income) loss from discontinued operations, net of tax	(44,946)	32,797
Net loss from continuing operations	(5,022)	(41,203)
Adjustments to reconcile net loss from continuing operations to net cash used in operating activities attributable to continuing operations:
Loss on disposal of fixed assets	60	111
Amortization of intangibles	213	574
Depreciation	2,270	2,284
Intangible impairment		29,250
Non-cash compensation expense	2,256	1,908
Deferred income taxes	76	(11,687)
Bad debt expense (recovery)	(8)	19
Changes in current assets and liabilities:
Accounts receivable	(1,928)	(3,537)
Prepaid and other current assets	230	142
Accounts payable and other current liabilities	(6,033)	7,262
Income taxes payable	(855)	(28)
Deferred revenue	1,267	(231)
Other, net	884	195
Net cash used in operating activities attributable to continuing operations	(6,590)	(14,941)
Cash flows from investing activities attributable to continuing operations:
Capital expenditures	(1,459)	(4,138)
Increase in restricted cash	(4,647)	(1,466)
Net cash used in investing activities attributable to continuing operations	(6,106)	(5,604)
Cash flows from financing activities attributable to continuing operations:
Vesting and issuance of common stock, net of withholding taxes	(348)	(901)
Purchase of treasury stock	(129)
(Increase) decrease in restricted cash	4,150	(700)
Net cash provided by (used in) financing activities attributable to continuing operations	3,673	(1,601)
Total cash used in continuing operations	(9,023)	(22,146)
Net cash provided by (used in) operating activities attributable to discontinued operations	225,824	(16,817)
Net cash provided by (used in) investing activities attributable to discontinued operations	29,651	(9,211)
Net cash provided by (used in) financing activities attributable to discontinued operations	(197,311)	13,632
Total cash provided by (used in) discontinued operations	58,164	(12,396)
Net increase (decrease) in cash and cash equivalents	49,141	(34,542)
Cash and cash equivalents at beginning of period	45,541	68,819
Cash and cash equivalents at end of period	$ 94,682	$ 34,277