Consolidated Balance Sheets (Unaudited) (USD $)
In Thousands, unless otherwise specified
Apr. 30, 2013
Oct. 31, 2012
Current assets:    
Cash and cash equivalents $ 56,039 $ 46,879
Restricted cash and cash equivalents 10,689 5,335
License fee receivable 0 10,000
Accounts receivable, net 29,393 25,984
Inventories 49,871 47,701
Other current assets 7,828 4,727
Total current assets 153,820 140,626
Restricted cash and cash equivalents 4,950 5,300
Property, plant and equipment, net 21,911 23,258
Goodwill 4,245 0
Intangible Assets 9,592 0
Investment in and loans to affiliate 0 6,115
Other assets, net 12,968 16,186
Total assets 207,486 191,485
Current liabilities:    
Current portion of long-term debt 4,410 5,161
Accounts payable 19,563 12,254
Accounts payable due to affiliate 0 203
Accrued liabilities 19,706 20,265
Deferred revenue 60,207 45,939
Preferred stock obligation of subsidiary 1,060 1,075
Total current liabilities 104,946 84,897
Long-term deferred revenue 20,980 15,533
Long-term preferred stock obligation of subsidiary 13,292 13,095
Long term debt and other liabilities 10,985 3,975
Total liabilities 150,203 117,500
Redeemable preferred stock (liquidation preference of $64,020 at April 30, 2013 and October 31, 2012) 59,857 59,857
Shareholders' (deficit) equity    
Common stock ($.0001 par value); 275,000,000 shares authorized; 191,936,178 and 185,856,123 shares issued and outstanding at April 30, 2013 and October 31, 2012, respectively. 19 18
Additional paid-in capital 753,477 751,256
Accumulated deficit (755,876) (736,831)
Accumulated other comprehensive income 87 66
Treasury stock, Common, at cost (5,679 shares at April 30, 2013 and October 31, 2012) (53) (53)
Deferred compensation 53 53
Total (deficit) equity (2,293) 14,509
Noncontrolling interest in subsidiaries (281) (381)
Total shareholders' (deficit) equity (2,574) 14,128
Total liabilities and (deficit) equity $ 207,486 $ 191,485