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Quarterly Information (Unaudited)
 12 Months Ended
Oct. 31, 2013
Quarterly Information (Unaudited) [Abstract]  
Quarterly Information (Unaudited)
Note 19. Quarterly Information (Unaudited)
Selected unaudited financial data for each quarter of fiscal year 2013 and 2012 is presented below. We believe that the information reflects all normal recurring adjustments necessary for a fair presentation of the information for the periods presented.
 
 
First
Quarter
 
Second
Quarter
 
Third
Quarter
 
Fourth
Quarter
 
Full
Year
Year ended October 31, 2013
 
 
 
 
 
 
 
 
 
 
Revenues
 
$
36,358

 
$
42,436

 
$
53,707

 
$
55,157

 
$
187,658

Gross (loss) profit
 
(2,311
)
 
2,314

 
4,522

 
2,597

 
7,122

Loss on operations
 
(11,070
)
 
(7,197
)
 
(4,594
)
 
(6,952
)
 
(29,813
)
Net loss
 
(11,879
)
 
(7,629
)
 
(5,814
)
 
(9,997
)
 
(35,319
)
Preferred stock dividends
 
(800
)
 
(800
)
 
(800
)
 
(800
)
 
(3,200
)
Net loss to common shareholders
 
(12,481
)
 
(8,165
)
 
(6,412
)
 
(10,500
)
 
(37,558
)
Net loss to common shareholders per basic and diluted common share (1)
 
$
(0.07
)
 
$
(0.04
)
 
$
(0.03
)
 
$
(0.06
)
 
$
(0.20
)
Year ended October 31, 2012
 
 
 
 
 
 
 
 
 
 
Revenues
 
$
31,337

 
$
24,153

 
$
29,693

 
$
35,420

 
$
120,603

Gross profit (loss)
 
2,104

 
201

 
(2,738
)
 
878

 
445

Loss on operations
 
(5,443
)
 
(7,757
)
 
(10,511
)
 
(8,418
)
 
(32,129
)
Net loss
 
(6,014
)
 
(8,363
)
 
(10,010
)
 
(11,519
)
 
(35,906
)
Preferred stock dividends
 
(800
)
 
(801
)
 
(800
)
 
(800
)
 
(3,201
)
Net loss to common shareholders
 
(6,743
)
 
(9,093
)
 
(10,722
)
 
(12,138
)
 
(38,696
)
Net loss to common shareholders per basic and diluted common share (1)
 
$
(0.05
)
 
$
(0.06
)
 
$
(0.06
)
 
$
(0.07
)
 
(0.23
)
(1)
The full year net loss to common shareholders basic and diluted share may not equal the sum of the quarters due to weighting of outstanding shares.