Organization record
SERENA SOFTWARE INC
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": 1516000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_payable | {"amount": 1294000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_payable | {"amount": 2472000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_payable | {"amount": 2330000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_payable | {"amount": 1571000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_payable | {"amount": 2051000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_payable | {"amount": 2620000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_payable | {"amount": 1515000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_payable | {"amount": 1378000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_payable | {"amount": 1968000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_payable | {"amount": 2438000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| accounts_receivable | {"amount": 13613000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_receivable | {"amount": 12180000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_receivable | {"amount": 11359000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_receivable | {"amount": 16113000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_receivable | {"amount": 23182000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_receivable | {"amount": 19717000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_receivable | {"amount": 17051000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_receivable | {"amount": 23747000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_receivable | {"amount": 24911000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_receivable | {"amount": 23639000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_receivable | {"amount": 22903000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| capex | {"amount": 422000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-10-31 | sec_edgar |
| capex | {"amount": 275000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-07-31 | sec_edgar |
| capex | {"amount": 79000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2013-04-30 | sec_edgar |
| capex | {"amount": 2036000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-01-31 | sec_edgar |
| capex | {"amount": 1876000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-10-31 | sec_edgar |
| capex | {"amount": 908000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-07-31 | sec_edgar |
| capex | {"amount": 438000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-04-30 | sec_edgar |
| capex | {"amount": 3489000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-01-31 | sec_edgar |
| capex | {"amount": 3077000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-10-31 | sec_edgar |
| capex | {"amount": 2385000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 99354000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 102282000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 103719000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 97315000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 94568000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 102160000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 116739000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 109688000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 79100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 117715000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 115937000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 126374000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 83712000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 103309000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 124996000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 115044000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2009-01-31 | sec_edgar |
| cashflow_financing | {"amount": -36000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2013-10-31 | sec_edgar |
| cashflow_financing | {"amount": -104000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-07-31 | sec_edgar |
| cashflow_financing | {"amount": -104000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-04-30 | sec_edgar |
| cashflow_financing | {"amount": -38904000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-01-31 | sec_edgar |
| cashflow_financing | {"amount": -12362000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-10-31 | sec_edgar |
| cashflow_financing | {"amount": -11996000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-07-31 | sec_edgar |
| cashflow_financing | {"amount": -3839000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-04-30 | sec_edgar |
| cashflow_financing | {"amount": -44456000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": -44456000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": -9458000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": -9284000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-04-30 | sec_edgar |
| cashflow_financing | {"amount": -41313000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": -41316000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-10-31 | sec_edgar |
| cashflow_financing | {"amount": -32359000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-07-31 | sec_edgar |
| cashflow_financing | {"amount": -22681000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-01-31 | sec_edgar |
| cashflow_investing | {"amount": -1953000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2013-10-31 | sec_edgar |
| cashflow_investing | {"amount": -1797000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2013-07-31 | sec_edgar |
| cashflow_investing | {"amount": -1592000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2013-04-30 | sec_edgar |
| cashflow_investing | {"amount": -6381000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2013-01-31 | sec_edgar |
| cashflow_investing | {"amount": -6066000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-10-31 | sec_edgar |
| cashflow_investing | {"amount": -5124000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-07-31 | sec_edgar |
| cashflow_investing | {"amount": -538000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2012-04-30 | sec_edgar |
| cashflow_investing | {"amount": -3802000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-01-31 | sec_edgar |
| cashflow_investing | {"amount": -3382000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-10-31 | sec_edgar |
| cashflow_investing | {"amount": -2924000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-07-31 | sec_edgar |
| cashflow_investing | {"amount": -2234000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-04-30 | sec_edgar |
| cashflow_investing | {"amount": -2788000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-01-31 | sec_edgar |
| cashflow_investing | {"amount": -2186000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-10-31 | sec_edgar |
| cashflow_investing | {"amount": -787000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2010-07-31 | sec_edgar |
| cashflow_investing | {"amount": -4727000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-01-31 | sec_edgar |
| cashflow_operating | {"amount": 4372000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-10-31 | sec_edgar |
| cashflow_operating | {"amount": 7061000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-07-31 | sec_edgar |
| cashflow_operating | {"amount": 8098000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-04-30 | sec_edgar |
| cashflow_operating | {"amount": 33148000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-01-31 | sec_edgar |
| cashflow_operating | {"amount": 3591000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-10-31 | sec_edgar |
| cashflow_operating | {"amount": 9977000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-07-31 | sec_edgar |
| cashflow_operating | {"amount": 11671000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-04-30 | sec_edgar |
| cashflow_operating | {"amount": 32245000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-01-31 | sec_edgar |
| cashflow_operating | {"amount": 1014000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-10-31 | sec_edgar |
| cashflow_operating | {"amount": 3751000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_operating | {"amount": 1307000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-04-30 | sec_edgar |
| cashflow_operating | {"amount": 46016000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-01-31 | sec_edgar |
| cashflow_operating | {"amount": 2869000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-10-31 | sec_edgar |
| cashflow_operating | {"amount": 11540000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-07-31 | sec_edgar |
| cashflow_operating | {"amount": 38750000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 99193365, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 99148724, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 99148724, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 99084473, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98754671, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98446007, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98446007, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98392478, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98392478, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98390978, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 98389625, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 99193365, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 99148724, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 99148724, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 99146777, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-03-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 99084473, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98754671, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98446007, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98446007, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98392478, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98392478, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98392478, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98390978, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98390978, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 98389625, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 7219000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 23169000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 7914000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 15950000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 8036000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 36412000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 9361000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2013-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 27048000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 9101000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 8994000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 17948000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 8956000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 39399000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 8837000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2012-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 9239000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 30562000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 9201000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 21323000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 12122000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 64771000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-01-31 | sec_edgar |
| cost_of_revenue | {"amount": 16432000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 48024000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 31592000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 15537000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-07-31 | sec_edgar |
| cost_of_revenue | {"amount": 78417000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2010-01-31 | sec_edgar |
| current_assets | {"amount": 126583000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_assets | {"amount": 133586000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_assets | {"amount": 133869000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_assets | {"amount": 128563000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_assets | {"amount": 129240000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_assets | {"amount": 134763000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_assets | {"amount": 147457000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_assets | {"amount": 146229000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_assets | {"amount": 113794000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_assets | {"amount": 152906000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_assets | {"amount": 159885000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| current_liabilities | {"amount": 70649000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_liabilities | {"amount": 84647000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_liabilities | {"amount": 90514000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_liabilities | {"amount": 91507000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_liabilities | {"amount": 101915000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_liabilities | {"amount": 91448000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_liabilities | {"amount": 107220000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_liabilities | {"amount": 97005000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_liabilities | {"amount": 85403000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_liabilities | {"amount": 132014000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_liabilities | {"amount": 111811000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| debt_current | {"amount": 8400000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| debt_current | {"amount": 33667000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| debt_current | {"amount": 7500000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2011-01-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 99193365} | 2013-10-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 99148724} | 2013-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 99148724} | 2013-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 99146777} | 2013-03-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 98754671} | 2012-10-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 98446007} | 2012-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 98446007} | 2012-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 98392478} | 2011-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 98390978} | 2011-08-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-07-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2011-07-31 | sec_edgar |
| depreciation_amortization | {"amount": 2600000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 2800000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 3000000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2011-01-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-10-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-07-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-04-30 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-01-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-10-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-07-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-04-30 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-01-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2011-10-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2011-07-31 | sec_edgar |
| goodwill | {"amount": 462400000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2011-01-31 | sec_edgar |
| gross_profit | {"amount": 38892000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-10-31 | sec_edgar |
| gross_profit | {"amount": 111808000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-10-31 | sec_edgar |
| gross_profit | {"amount": 38649000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-07-31 | sec_edgar |
| gross_profit | {"amount": 72916000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-07-31 | sec_edgar |
| gross_profit | {"amount": 34268000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-04-30 | sec_edgar |
| gross_profit | {"amount": 167025000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-01-31 | sec_edgar |
| gross_profit | {"amount": 40545000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-01-31 | sec_edgar |