Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Thousands
Jan. 31, 2016
Oct. 31, 2015
Current assets:    
Cash and cash equivalents, unrestricted $ 76,944 $ 58,852
Restricted cash and cash equivalents - short term 6,370 6,288
Accounts receivable, net 45,396 60,790
Inventories 60,276 65,754
Project Assets, Current 8,939 5,260
Other current assets 7,241 6,954
Total current assets 205,166 203,898
Restricted cash and cash equivalents - long-term 30,905 20,600
Long-term project assets 13,059 6,922
Property, plant and equipment, net 29,109 29,002
Goodwill 4,075 4,075
Intangible Assets 9,592 9,592
Other assets, net 2,716 3,142
Total assets 294,622 277,231
Current liabilities:    
Current portion of long-term debt 1,957 7,358
Accounts payable 14,604 15,745
Accrued liabilities 28,987 19,175
Deferred revenue 28,530 31,787
Preferred stock obligation of subsidiary 769 823
Total current liabilities 74,847 74,888
Long-term deferred revenue 22,582 22,646
Long-term preferred stock obligation of subsidiary 11,494 12,088
Long-term debt and other liabilities 29,640 12,998
Total liabilities 138,563 122,620
Redeemable preferred stock (liquidation preference of $64,020 at January 31, 2016 and October 31, 2015) 59,857 59,857
Shareholders' equity    
Common stock ($.0001 par value); 39,583,333 as of January 31, 2016 and October 31, 2015; 28,104,525 and 25,964,710 shares issued and outstanding at January 31, 2016 and October 31, 2015, respectively. 3 3
Additional paid-in capital 947,933 934,488
Accumulated deficit (850,385) (838,673)
Accumulated other comprehensive loss (727) (509)
Treasury stock, Common, at cost (5,845 shares as of January 31, 2016 and October 31, 2015) 78 78
Deferred Compensation Equity (78) (78)
Total shareholders' equity 96,824 95,309
Noncontrolling interest in subsidiaries (622) (555)
Total equity 96,202 94,754
Total liabilities and equity $ 294,622 $ 277,231