CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 45,707	$ 37,304
Trade and other receivables, net	14,900	20,864
Prepaid expenses and other current assets	1,341	712
Total current assets	61,948	58,880
Property and equipment, net	13,357	14,869
Other assets	1,880	503
Total assets	77,185	74,252
Current liabilities:
Accounts payable	3,083	3,581
Accrued and other liabilities	10,434	10,658
Deferred revenue	6,006	17,044
Warrant liabilities	896	4,245
Total current liabilities	20,419	35,528
Deferred revenue - long-term	8,016	1,086
Interest bearing obligations - long-term	26,649	13,694
Other long-term liabilities	440	353
Total liabilities	55,524	50,661
Shareholders' equity:
Preference shares, $0.05 par value, 1,000,000 shares authorized Series B, 8,000 designated, 0 and 2,959 shares issued and outstanding at September 30, 2011 and December 31, 2010, respectively	0	1
Common shares, $0.0075 par value, 92,666,666 shares authorized, 33,412,263 and 28,491,318 shares outstanding at September 30, 2011 and December 31, 2010, respectively	250	214
Additional paid-in capital	895,729	876,686
Accumulated deficit	(874,318)	(853,310)
Total shareholders' equity	21,661	23,591
Total liabilities and shareholders' equity	$ 77,185	$ 74,252