CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities attributable to continuing operations:
Net loss	$ (57,313)	$ (6,945)
Less (income) loss from discontinued operations, net of tax	27,306	(9,911)
Net loss from continuing operations	(30,007)	(16,856)
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	111	9
Amortization of intangibles	574	1,886
Depreciation	2,404	1,777
Intangible impairment	4,350
Property and equipment impairment	907
Non-cash compensation expense	1,870	1,857
Non-cash restructuring expense		93
Deferred income taxes	278	658
Bad debt expense		92
Changes in current assets and liabilities:
Accounts receivable	(3,455)	959
Prepaid and other current assets	222	(28)
Accounts payable and other current liabilities	8,711	(15,575)
Income taxes payable	(28)	84
Deferred revenue	(1,475)	(134)
Other, net	209	2,897
Net cash used in operating activities attributable to continuing operations	(15,329)	(22,281)
Cash flows from investing activities attributable to continuing operations:
Capital expenditures	(4,257)	(3,010)
Other, net	(1,466)	2,187
Net cash used in investing activities attributable to continuing operations	(5,723)	(823)
Cash flows from financing activities attributable to continuing operations:
Issuance of common stock, net of withholding taxes	(901)	(381)
Purchase of treasury stock		(3,431)
(Increase) decrease in restricted cash	(700)	150
Net cash used in financing activities attributable to continuing operations	(1,601)	(3,662)
Total cash used in continuing operations	(22,653)	(26,766)
Net cash used in operating activities attributable to discontinued operations	(16,337)	(8,479)
Net cash used in investing activities attributable to discontinued operations	(9,185)	(557)
Net cash provided by financing activities attributable to discontinued operations	13,632	12,586
Total cash provided by (used in) discontinued operations	(11,890)	3,550
Net decrease in cash and cash equivalents	(34,543)	(23,216)
Cash and cash equivalents at beginning of period	68,819	86,093
Cash and cash equivalents at end of period	$ 34,276	$ 62,877