Organization record
Peerless Systems Corporation
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 678000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| accounts_payable | {"amount": 15000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| accounts_receivable | {"amount": 2575000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| accounts_receivable | {"amount": 927000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-07-31 | sec_edgar |
| accounts_receivable | {"amount": 958000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-04-30 | sec_edgar |
| accounts_receivable | {"amount": 1186000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| accounts_receivable | {"amount": 1354000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_receivable | {"amount": 1009000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_receivable | {"amount": 1666000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_receivable | {"amount": 1346000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_receivable | {"amount": 904000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_receivable | {"amount": 936000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_receivable | {"amount": 1029000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_receivable | {"amount": 1267000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_receivable | {"amount": 800000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_receivable | {"amount": 423000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_receivable | {"amount": 1845000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11588000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10826000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11353000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 7962000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11051000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11202000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10578000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 8866000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9074000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9292000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11523000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10433000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10081000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 13398000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 12951000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 12384000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 54990000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 54725000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 36684000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-01-31 | sec_edgar |
| cashflow_financing | {"amount": -444000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-10-31 | sec_edgar |
| cashflow_financing | {"amount": -199000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-07-31 | sec_edgar |
| cashflow_financing | {"amount": -85000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2014-04-30 | sec_edgar |
| cashflow_financing | {"amount": -1580000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-01-31 | sec_edgar |
| cashflow_financing | {"amount": -1522000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-10-31 | sec_edgar |
| cashflow_financing | {"amount": -1229000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-07-31 | sec_edgar |
| cashflow_financing | {"amount": -239000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-04-30 | sec_edgar |
| cashflow_financing | {"amount": -1840000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-01-31 | sec_edgar |
| cashflow_financing | {"amount": -1529000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-10-31 | sec_edgar |
| cashflow_financing | {"amount": -468000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-07-31 | sec_edgar |
| cashflow_financing | {"amount": 82000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": 100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": 100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": 55000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2011-04-30 | sec_edgar |
| cashflow_financing | {"amount": -42476000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": 470000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-10-31 | sec_edgar |
| cashflow_financing | {"amount": 1000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2010-07-31 | sec_edgar |
| cashflow_investing | {"amount": 4552000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2014-10-31 | sec_edgar |
| cashflow_investing | {"amount": 4404000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2014-07-31 | sec_edgar |
| cashflow_investing | {"amount": 4404000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2014-04-30 | sec_edgar |
| cashflow_investing | {"amount": -2767000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2014-01-31 | sec_edgar |
| cashflow_investing | {"amount": 2184000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-10-31 | sec_edgar |
| cashflow_investing | {"amount": 2216000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-07-31 | sec_edgar |
| cashflow_investing | {"amount": 1613000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-04-30 | sec_edgar |
| cashflow_investing | {"amount": 541000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2013-01-31 | sec_edgar |
| cashflow_investing | {"amount": 640000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2012-10-31 | sec_edgar |
| cashflow_investing | {"amount": 43000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-07-31 | sec_edgar |
| cashflow_investing | {"amount": 1333000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2012-04-30 | sec_edgar |
| cashflow_investing | {"amount": -2667000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-01-31 | sec_edgar |
| cashflow_investing | {"amount": -2916000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-10-31 | sec_edgar |
| cashflow_investing | {"amount": -388000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_investing | {"amount": -152000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-04-30 | sec_edgar |
| cashflow_investing | {"amount": 16013000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-01-31 | sec_edgar |
| cashflow_investing | {"amount": 16013000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-10-31 | sec_edgar |
| cashflow_investing | {"amount": 16013000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-07-31 | sec_edgar |
| cashflow_operating | {"amount": -482000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2014-10-31 | sec_edgar |
| cashflow_operating | {"amount": -1341000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-07-31 | sec_edgar |
| cashflow_operating | {"amount": -928000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2014-04-30 | sec_edgar |
| cashflow_operating | {"amount": 3443000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2014-01-31 | sec_edgar |
| cashflow_operating | {"amount": 1523000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-10-31 | sec_edgar |
| cashflow_operating | {"amount": 1349000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-07-31 | sec_edgar |
| cashflow_operating | {"amount": 338000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-04-30 | sec_edgar |
| cashflow_operating | {"amount": -268000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-01-31 | sec_edgar |
| cashflow_operating | {"amount": -470000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-10-31 | sec_edgar |
| cashflow_operating | {"amount": -716000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-07-31 | sec_edgar |
| cashflow_operating | {"amount": -243000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-04-30 | sec_edgar |
| cashflow_operating | {"amount": 634000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-01-31 | sec_edgar |
| cashflow_operating | {"amount": 513000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-10-31 | sec_edgar |
| cashflow_operating | {"amount": 1302000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_operating | {"amount": 664000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-04-30 | sec_edgar |
| cashflow_operating | {"amount": 2163000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-01-31 | sec_edgar |
| cashflow_operating | {"amount": 1823000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-10-31 | sec_edgar |
| cashflow_operating | {"amount": 2027000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19703000, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19703000, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19680000, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19679000, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19679000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19679000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19557000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19588000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19573000, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19495000, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 19502000, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2701364, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-12-12 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2719107, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-09-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2736518, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-06-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2749687, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-04-17 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2776391, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-12-05 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2860429, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-09-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3001455, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-06-10 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3030431, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-04-23 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3194198, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-12-11 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3255543, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-09-11 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3555064, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-06-03 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3555064, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-04-18 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3540615, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-12-05 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3540925, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-09-13 | sec_edgar |
| cost_of_revenue | {"amount": -39000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 61000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 22000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 100000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 78000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 273000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2014-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 86000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 257000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 43000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 171000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 128000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 227000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 32000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 77000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-10-31 | sec_edgar |
| cost_of_revenue | {"amount": -8000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 44000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 52000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 726000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 41000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 619000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 578000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-07-31 | sec_edgar |
| cost_of_revenue | {"amount": -12000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 1857000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 885000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 1336000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 452000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 293000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-04-30 | sec_edgar |
| current_assets | {"amount": 19410000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| current_assets | {"amount": 12804000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-07-31 | sec_edgar |
| current_assets | {"amount": 12788000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-04-30 | sec_edgar |
| current_assets | {"amount": 14060000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| current_assets | {"amount": 13027000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_assets | {"amount": 13278000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_assets | {"amount": 14153000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_assets | {"amount": 13913000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_assets | {"amount": 13813000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_assets | {"amount": 14979000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_assets | {"amount": 17014000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_assets | {"amount": 18365000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_assets | {"amount": 15708000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_assets | {"amount": 14461000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_assets | {"amount": 14529000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| current_liabilities | {"amount": 5072000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| current_liabilities | {"amount": 231000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-07-31 | sec_edgar |
| current_liabilities | {"amount": 254000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-04-30 | sec_edgar |
| current_liabilities | {"amount": 1654000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| current_liabilities | {"amount": 352000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_liabilities | {"amount": 410000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_liabilities | {"amount": 543000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_liabilities | {"amount": 561000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_liabilities | {"amount": 433000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_liabilities | {"amount": 436000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_liabilities | {"amount": 856000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_liabilities | {"amount": 1850000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_liabilities | {"amount": 444000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_liabilities | {"amount": 575000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_liabilities | {"amount": 1161000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2701364} | 2014-12-12 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2719107} | 2014-09-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2736518} | 2014-06-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2749687} | 2014-04-17 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2776391} | 2013-12-05 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2860429} | 2013-09-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3001455} | 2013-06-10 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3030431} | 2013-04-23 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3194198} | 2012-12-11 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3255543} | 2012-09-11 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3555064} | 2012-06-03 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3555064} | 2012-04-18 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3540615} | 2011-12-05 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3540925} | 2011-09-13 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 8666977, "currency": "USD"} | 2013-07-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 10299583, "currency": "USD"} | 2012-07-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 9045277, "currency": "USD"} | 2011-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 1.57, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 1.65, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.07, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.05, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.02, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.32, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-01-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.19, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.14, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.09, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.05, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.56, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-01-31 | sec_edgar |