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v2.4.1.9

Quarterly Information (Unaudited) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2014 | Jul. 31, 2014 | Apr. 30, 2014 | Jan. 31, 2014 | Oct. 31, 2013 | Jul. 31, 2013 | Apr. 30, 2013 | Jan. 31, 2013 | Oct. 31, 2014 | Oct. 31, 2013 | Oct. 31, 2012
Revenues | $ 54,409 us-gaap_Revenues |  | $ 43,176 us-gaap_Revenues |  | $ 38,274 us-gaap_Revenues |  | $ 44,434 us-gaap_Revenues |  | $ 55,157 us-gaap_Revenues |  | $ 53,707 us-gaap_Revenues |  | $ 42,436 us-gaap_Revenues |  | $ 36,358 us-gaap_Revenues |  | $ 180,293 us-gaap_Revenues |  | $ 187,658 us-gaap_Revenues |  | $ 120,603 us-gaap_Revenues
Gross Profit | 5,955 us-gaap_GrossProfit |  | 3,961 us-gaap_GrossProfit |  | 1,611 us-gaap_GrossProfit |  | 2,199 us-gaap_GrossProfit |  | 2,597 us-gaap_GrossProfit |  | 4,522 us-gaap_GrossProfit |  | 2,314 us-gaap_GrossProfit |  | (2,311)us-gaap_GrossProfit |  | 13,726 us-gaap_GrossProfit |  | 7,122 us-gaap_GrossProfit |  | 445 us-gaap_GrossProfit
Operating Income (Loss) | (4,968)us-gaap_OperatingIncomeLoss |  | (6,000)us-gaap_OperatingIncomeLoss |  | (8,773)us-gaap_OperatingIncomeLoss |  | (7,570)us-gaap_OperatingIncomeLoss |  | (6,952)us-gaap_OperatingIncomeLoss |  | (4,594)us-gaap_OperatingIncomeLoss |  | (7,197)us-gaap_OperatingIncomeLoss |  | (11,070)us-gaap_OperatingIncomeLoss |  | (27,311)us-gaap_OperatingIncomeLoss |  | (29,813)us-gaap_OperatingIncomeLoss |  | (32,129)us-gaap_OperatingIncomeLoss
Net loss | (4,890)us-gaap_ProfitLoss |  | (7,139)us-gaap_ProfitLoss |  | (16,039)us-gaap_ProfitLoss |  | (10,815)us-gaap_ProfitLoss |  | (9,997)us-gaap_ProfitLoss |  | (5,814)us-gaap_ProfitLoss |  | (7,629)us-gaap_ProfitLoss |  | (11,879)us-gaap_ProfitLoss |  | (38,883)us-gaap_ProfitLoss |  | (35,319)us-gaap_ProfitLoss |  | (35,906)us-gaap_ProfitLoss
Dividends, Preferred Stock | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (800)us-gaap_DividendsPreferredStock |  | (3,200)us-gaap_DividendsPreferredStock |  | (3,200)us-gaap_DividendsPreferredStock |  | (3,201)us-gaap_DividendsPreferredStock
Net Income (Loss) Available to Common Stockholders, Basic | $ (5,500)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (7,778)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (16,643)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (11,404)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (10,500)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (6,412)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (8,165)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (12,481)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (41,325)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (37,558)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  | $ (38,696)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Earnings Per Share, Basic and Diluted | $ (0.02)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.03)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.06)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.06)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.03)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.17)us-gaap_EarningsPerShareBasicAndDiluted | [1] | $ (0.20)us-gaap_EarningsPerShareBasicAndDiluted | [1] |
[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.

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- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References No definition available. + Details
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