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Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Current assets    
Cash and cash equivalents $ 10,177 $ 14,994
Accounts receivable, net of allowance 1,926 2,429
Prepaid expenses and other current assets 592 963
Total current assets 12,695 18,386
Property and equipment, net 37,270 38,418
Long term note receivable, net of reserve 0 675
Other assets, net 84 141
Total assets 50,049 57,620
Current liabilities    
Accounts payable 3,033 757
Accrued liabilities and other 1,634 1,342
Deferred revenue 2,836 10,919
Current portion of term note payable 372 348
Total current liabilities 7,875 13,366
Deferred revenue 0 274
Term note payable, net of current portion 6,042 6,422
Total liabilities 13,917 20,062
Commitments and contingencies (Note 14)      
Stockholders' equity    
Preferred stock 0 0
Common stock 183,712 183,712
Treasury stock (237) (237)
Additional paid-in capital 1,582 1,104
Retained deficit (151,655) (148,942)
Noncontrolling interest 2,730 1,921
Total stockholders' equity 36,132 37,558
Total liabilities and stockholders' equity $ 50,049 $ 57,620