Organization record
L & L ENERGY, 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": 3810085, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| accounts_payable | {"amount": 4059127, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_payable | {"amount": 3479068, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_payable | {"amount": 3794840, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_payable | {"amount": 3790146, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_payable | {"amount": 1491284, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_payable | {"amount": 3326436, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_payable | {"amount": 799102, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_payable | {"amount": 3099413, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_payable | {"amount": 5025342, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_payable | {"amount": 4594028, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_payable | {"amount": 3439460, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-04-30 | sec_edgar |
| accounts_receivable | {"amount": 32425147, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| accounts_receivable | {"amount": 34425178, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_receivable | {"amount": 34793782, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_receivable | {"amount": 35431260, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_receivable | {"amount": 38499154, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_receivable | {"amount": 35763902, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_receivable | {"amount": 35339734, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_receivable | {"amount": 26032123, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_receivable | {"amount": 27963397, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_receivable | {"amount": 28485050, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_receivable | {"amount": 28078835, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_receivable | {"amount": 24017391, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-04-30 | sec_edgar |
| capex | {"amount": -1540270, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2014-01-31 | sec_edgar |
| capex | {"amount": -779301, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-10-31 | sec_edgar |
| capex | {"amount": -668967, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-07-31 | sec_edgar |
| capex | {"amount": 1717505, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-04-30 | sec_edgar |
| capex | {"amount": -1596161, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2013-01-31 | sec_edgar |
| capex | {"amount": -660412, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-10-31 | sec_edgar |
| capex | {"amount": -98629, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-07-31 | sec_edgar |
| capex | {"amount": 912810, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-04-30 | sec_edgar |
| capex | {"amount": -681228, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-01-31 | sec_edgar |
| capex | {"amount": -665714, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-10-31 | sec_edgar |
| capex | {"amount": 376833, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2011-07-31 | sec_edgar |
| capex | {"amount": 3139167, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-04-30 | sec_edgar |
| capex | {"amount": -10881933, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu | 2011-01-31 | sec_edgar |
| capex | {"amount": -8240277, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-10-31 | sec_edgar |
| capex | {"amount": -3582067, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-07-31 | sec_edgar |
| capex | {"amount": -18310477000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment | 2010-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 8151268, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 8209516, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9041400, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9565084, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 5117515, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3765662, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6690290, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3547953, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 7296153, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5794298, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6097089, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4914425, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 8146642, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": -114045, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-01-31 | sec_edgar |
| cashflow_financing | {"amount": -106240, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-10-31 | sec_edgar |
| cashflow_financing | {"amount": 910001, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2013-07-31 | sec_edgar |
| cashflow_financing | {"amount": -5101989, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-04-30 | sec_edgar |
| cashflow_financing | {"amount": -7617337, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-01-31 | sec_edgar |
| cashflow_financing | {"amount": -3774911, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-10-31 | sec_edgar |
| cashflow_financing | {"amount": 6666, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2012-07-31 | sec_edgar |
| cashflow_financing | {"amount": 2706638, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-04-30 | sec_edgar |
| cashflow_financing | {"amount": 3839595, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": 1834644, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": 8072574, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": 2780634, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-04-30 | sec_edgar |
| cashflow_financing | {"amount": 5348982, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": 757231, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-10-31 | sec_edgar |
| cashflow_financing | {"amount": 686891, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-07-31 | sec_edgar |
| cashflow_financing | {"amount": 12140692000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities" | 2010-04-30 | sec_edgar |
| cashflow_investing | {"amount": -55039334, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-01-31 | sec_edgar |
| cashflow_investing | {"amount": -48855320, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-10-31 | sec_edgar |
| cashflow_investing | {"amount": -25663243, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-07-31 | sec_edgar |
| cashflow_investing | {"amount": -55291269, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-04-30 | sec_edgar |
| cashflow_investing | {"amount": -11547049, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-01-31 | sec_edgar |
| cashflow_investing | {"amount": -8938260, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-10-31 | sec_edgar |
| cashflow_investing | {"amount": -4196994, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-07-31 | sec_edgar |
| cashflow_investing | {"amount": -27056406, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-04-30 | sec_edgar |
| cashflow_investing | {"amount": -20738379, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-01-31 | sec_edgar |
| cashflow_investing | {"amount": -15278643, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-10-31 | sec_edgar |
| cashflow_investing | {"amount": -10004393, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-07-31 | sec_edgar |
| cashflow_investing | {"amount": -28071963, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-04-30 | sec_edgar |
| cashflow_investing | {"amount": -44576725, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-01-31 | sec_edgar |
| cashflow_investing | {"amount": -28960108, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-10-31 | sec_edgar |
| cashflow_investing | {"amount": -18001803, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-07-31 | sec_edgar |
| cashflow_investing | {"amount": -40843206000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities | 2010-04-30 | sec_edgar |
| cashflow_operating | {"amount": 53237283, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-01-31 | sec_edgar |
| cashflow_operating | {"amount": 47060297, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-10-31 | sec_edgar |
| cashflow_operating | {"amount": 23677312, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-07-31 | sec_edgar |
| cashflow_operating | {"amount": 62838338, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-04-30 | sec_edgar |
| cashflow_operating | {"amount": 20099234, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-01-31 | sec_edgar |
| cashflow_operating | {"amount": 11112585, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-10-31 | sec_edgar |
| cashflow_operating | {"amount": 5825239, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-07-31 | sec_edgar |
| cashflow_operating | {"amount": 24434297, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-04-30 | sec_edgar |
| cashflow_operating | {"amount": 18849917, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-01-31 | sec_edgar |
| cashflow_operating | {"amount": 10915369, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-10-31 | sec_edgar |
| cashflow_operating | {"amount": 7558844, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2011-07-31 | sec_edgar |
| cashflow_operating | {"amount": 22453975, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-04-30 | sec_edgar |
| cashflow_operating | {"amount": 35791706, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-01-31 | sec_edgar |
| cashflow_operating | {"amount": 29336441, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-10-31 | sec_edgar |
| cashflow_operating | {"amount": 18580601, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-07-31 | sec_edgar |
| cashflow_operating | {"amount": 30878280000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities" | 2010-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 43470705, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 44140938, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 38549283, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 38549283, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 37979414, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 37381775, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 37224073, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 36991397, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 32992151, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-01-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 32811, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 32366, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-07-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 32277579, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 43470705, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-03-21 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 43470705, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 44140938, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-12-10 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 44140938, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 42064769, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-09-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38549283, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38549283, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-07-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38549283, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38149277, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-03-15 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37892819, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37495301, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-12-17 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37295180, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37080980, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 36991397, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 36300585, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-03-11 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 32849058, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-01-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 32898919, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-12-11 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 32394431, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-09-08 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 31018579, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-04-30 | sec_edgar |
| current_assets | {"amount": 96592711, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| current_assets | {"amount": 90348627, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_assets | {"amount": 90200722, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_assets | {"amount": 95858165, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_assets | {"amount": 96479126, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_assets | {"amount": 143710850, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_assets | {"amount": 84249088, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_assets | {"amount": 129330383, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_assets | {"amount": 69717407, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_assets | {"amount": 67968977, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_assets | {"amount": 61339273, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_assets | {"amount": 66792444, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-04-30 | sec_edgar |
| current_liabilities | {"amount": 75391913, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| current_liabilities | {"amount": 67310626, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| current_liabilities | {"amount": 61942316, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| current_liabilities | {"amount": 57830801, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| current_liabilities | {"amount": 57183216, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| current_liabilities | {"amount": 57658788, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| current_liabilities | {"amount": 60649724, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| current_liabilities | {"amount": 58625307, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| current_liabilities | {"amount": 54416470, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_liabilities | {"amount": 56010183, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_liabilities | {"amount": 55165011, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_liabilities | {"amount": 58596694, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 43470705} | 2014-03-21 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 44140938} | 2013-12-10 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 42064769} | 2013-09-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 38549283} | 2013-07-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 38149277} | 2013-03-15 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 37495301} | 2012-12-17 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 37244073} | 2012-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 37293108} | 2012-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 36300585} | 2012-03-11 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 32898919} | 2011-12-11 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 32394431} | 2011-09-08 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 44140938, "currency": "USD"} | 2013-12-16 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 66540673, "currency": "USD"} | 2012-10-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 671953692, "currency": "USD"} | 2011-10-31 | sec_edgar |
| depreciation_amortization | {"amount": 2005264, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2014-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 5955576, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2014-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 1912951, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-07-31 | sec_edgar |
| depreciation_amortization | {"amount": 6778788, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-04-30 | sec_edgar |
| depreciation_amortization | {"amount": 5775056, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 2581633, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 3282204, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-10-31 | sec_edgar |
| depreciation_amortization | {"amount": 1910248, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-10-31 | sec_edgar |
| depreciation_amortization | {"amount": 1582219, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-07-31 | sec_edgar |
| depreciation_amortization | {"amount": 6446061, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-04-30 | sec_edgar |
| depreciation_amortization | {"amount": 4644381, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 1189496, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-01-31 | sec_edgar |
| depreciation_amortization | {"amount": 1922005, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2011-10-31 | sec_edgar |
| depreciation_amortization | {"amount": 3300168, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2011-10-31 | sec_edgar |
| depreciation_amortization | {"amount": 5790733, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2011-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.4, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2014-01-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2014-01-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.03, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.3, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2013-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.28, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.29, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 1.03, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.29, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-01-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.79, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-01-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.37, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.07, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.17, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-07-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.13, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-07-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.43, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.16, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-04-30 | sec_edgar |