FACTANKER · measured, cited, anchored official records connected

Organization record

CREDO PETROLEUM CORP

All evidence-backed facts for this organization, identity resolved across official registers.

CIK: 0000277924Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/54d78b83-387a-4b7e-80d7-aa696dcfdddf

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
accounts_payable{"amount": 2903000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-01-31sec_edgar
accounts_payable{"amount": 3665000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-10-31sec_edgar
accounts_payable{"amount": 1437000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-07-31sec_edgar
accounts_payable{"amount": 1200000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-10-31sec_edgar
cash_and_equivalents{"amount": 2260000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2012-07-31sec_edgar
cash_and_equivalents{"amount": 4662000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2012-04-30sec_edgar
cash_and_equivalents{"amount": 1777000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2012-01-31sec_edgar
cash_and_equivalents{"amount": 3313000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-10-31sec_edgar
cash_and_equivalents{"amount": 3615000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-07-31sec_edgar
cash_and_equivalents{"amount": 3094000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-04-30sec_edgar
cash_and_equivalents{"amount": 6813000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-01-31sec_edgar
cash_and_equivalents{"amount": 7179000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-10-31sec_edgar
cash_and_equivalents{"amount": 8556000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-07-31sec_edgar
cash_and_equivalents{"amount": 12348000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2009-10-31sec_edgar
cash_and_equivalents{"amount": 22332000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2008-10-31sec_edgar
cashflow_financing{"amount": -145000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2011-07-31sec_edgar
cashflow_financing{"amount": -1341000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2010-07-31sec_edgar
cashflow_investing{"amount": -11473000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2011-07-31sec_edgar
cashflow_investing{"amount": -5907000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2010-07-31sec_edgar
cashflow_operating{"amount": 7774000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2012-07-31sec_edgar
cashflow_operating{"amount": 8457000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2012-04-30sec_edgar
cashflow_operating{"amount": 3671000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2012-01-31sec_edgar
cashflow_operating{"amount": 10803000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu2011-10-31sec_edgar
cashflow_operating{"amount": 8054000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2011-07-31sec_edgar
cashflow_operating{"amount": 3700000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2011-04-30sec_edgar
cashflow_operating{"amount": 2318000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2011-01-31sec_edgar
cashflow_operating{"amount": 4533000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2010-10-31sec_edgar
cashflow_operating{"amount": 3456000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2010-07-31sec_edgar
cashflow_operating{"amount": 9932000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2009-10-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2012-07-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2012-04-30sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2012-01-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2011-10-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2011-07-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10660000, "concept": "us-gaap:CommonStockSharesIssued"}2010-10-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2012-09-10sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2012-06-11sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2012-04-25sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2012-03-12sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2012-01-04sec_edgar
common_shares_outstanding{"unit": "shares", "value": 10041000, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-09-09sec_edgar
current_assets{"amount": 12040000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-07-31sec_edgar
current_assets{"amount": 11365000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-04-30sec_edgar
current_assets{"amount": 8427000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-01-31sec_edgar
current_assets{"amount": 9071000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-10-31sec_edgar
current_assets{"amount": 9494000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-07-31sec_edgar
current_assets{"amount": 12086000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-10-31sec_edgar
current_liabilities{"amount": 23515000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-07-31sec_edgar
current_liabilities{"amount": 18754000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-04-30sec_edgar
current_liabilities{"amount": 12375000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-01-31sec_edgar
current_liabilities{"amount": 8248000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-10-31sec_edgar
current_liabilities{"amount": 4613000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-07-31sec_edgar
current_liabilities{"amount": 2425000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-10-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2012-09-10sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2012-06-11sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2012-04-25sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2012-03-12sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2012-01-04sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 10041000}2011-09-09sec_edgar
dei:EntityPublicFloat{"amount": 81621000, "currency": "USD"}2011-04-30sec_edgar
depreciation_amortization{"amount": 2343000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2012-07-31sec_edgar
depreciation_amortization{"amount": 6181000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2012-07-31sec_edgar
depreciation_amortization{"amount": 1942000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2012-04-30sec_edgar
depreciation_amortization{"amount": 3838000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2012-04-30sec_edgar
depreciation_amortization{"amount": 1896000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2012-01-31sec_edgar
depreciation_amortization{"amount": 5191000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2011-10-31sec_edgar
depreciation_amortization{"amount": 3401000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2011-07-31sec_edgar
depreciation_amortization{"amount": 1260000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2011-07-31sec_edgar
depreciation_amortization{"amount": 2141000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2011-04-30sec_edgar
depreciation_amortization{"amount": 1147000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2011-04-30sec_edgar
depreciation_amortization{"amount": 994000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2011-01-31sec_edgar
depreciation_amortization{"amount": 3602000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2010-10-31sec_edgar
depreciation_amortization{"amount": 2648000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2010-07-31sec_edgar
depreciation_amortization{"amount": 925000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2010-07-31sec_edgar
depreciation_amortization{"amount": 4439000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency":2009-10-31sec_edgar
eps_basic{"per": "shares", "amount": 0.09, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2012-07-31sec_edgar
eps_basic{"per": "shares", "amount": 0.3, "concept": "us-gaap:EarningsPerShareBasic", "currency": "2012-07-31sec_edgar
eps_basic{"per": "shares", "amount": 0.11, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2012-04-30sec_edgar
eps_basic{"per": "shares", "amount": 0.21, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2012-04-30sec_edgar
eps_basic{"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": "2012-01-31sec_edgar
eps_basic{"per": "shares", "amount": 0.34, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-10-31sec_edgar
eps_basic{"per": "shares", "amount": 0.17, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-07-31sec_edgar
eps_basic{"per": "shares", "amount": 0.21, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-07-31sec_edgar
eps_basic{"per": "shares", "amount": 0.04, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-04-30sec_edgar
eps_basic{"per": "shares", "amount": 0.03, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-04-30sec_edgar
eps_basic{"per": "shares", "amount": 0.02, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-01-31sec_edgar
eps_basic{"per": "shares", "amount": 0.22, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2010-10-31sec_edgar
eps_basic{"per": "shares", "amount": 0.18, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2010-07-31sec_edgar
eps_basic{"per": "shares", "amount": 0.06, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2010-07-31sec_edgar
eps_basic{"per": "shares", "amount": -1.4, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2009-10-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2012-07-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.3, "concept": "us-gaap:EarningsPerShareDiluted", "currency":2012-07-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.11, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2012-04-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.21, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2012-04-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareDiluted", "currency":2012-01-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-10-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.17, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-07-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.21, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-07-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.04, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-04-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.03, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-04-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.02, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-01-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.22, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2010-10-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.06, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2010-07-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.18, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2010-07-31sec_edgar
eps_diluted{"per": "shares", "amount": -1.4, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2009-10-31sec_edgar
income_tax_expense{"amount": 664000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-07-31sec_edgar
income_tax_expense{"amount": 1625000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-07-31sec_edgar
income_tax_expense{"amount": 508000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-04-30sec_edgar
income_tax_expense{"amount": 961000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-04-30sec_edgar
income_tax_expense{"amount": 453000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-01-31sec_edgar
income_tax_expense{"amount": 1289000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-10-31sec_edgar
income_tax_expense{"amount": 749000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-07-31sec_edgar
income_tax_expense{"amount": 622000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-07-31sec_edgar
income_tax_expense{"amount": 127000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-04-30sec_edgar
income_tax_expense{"amount": 71000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-04-30sec_edgar
income_tax_expense{"amount": 56000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-01-31sec_edgar
income_tax_expense{"amount": 612000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-10-31sec_edgar
income_tax_expense{"amount": 568000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-07-31sec_edgar
income_tax_expense{"amount": 153000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-07-31sec_edgar
income_tax_expense{"amount": -9061000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2009-10-31sec_edgar
industry_sic{"code": "1311", "scheme": "SIC", "description": "Crude Petroleum & Natural Gas"}sec_edgar
intangible_assets{"amount": 2815000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2012-07-31sec_edgar
intangible_assets{"amount": 2924000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2012-04-30sec_edgar
intangible_assets{"amount": 3033000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2012-01-31sec_edgar
intangible_assets{"amount": 3142000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2011-10-31sec_edgar
intangible_assets{"amount": 3251000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2011-07-31sec_edgar
intangible_assets{"amount": 3578000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2010-10-31sec_edgar
long_term_debt_noncurrent{"amount": 6000000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"}2012-07-31sec_edgar
long_term_debt_noncurrent{"amount": 2000000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"}2012-04-30sec_edgar
operating_expenses{"amount": 5486000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2012-07-31sec_edgar
operating_expenses{"amount": 13236000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2012-07-31sec_edgar
operating_expenses{"amount": 7750000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2012-04-30sec_edgar
operating_expenses{"amount": 3867000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2012-04-30sec_edgar
operating_expenses{"amount": 3883000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2012-01-31sec_edgar
operating_expenses{"amount": 11900000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-10-31sec_edgar
operating_expenses{"amount": 3139000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-07-31sec_edgar
operating_expenses{"amount": 8310000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-07-31sec_edgar
operating_expenses{"amount": 2825000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-04-30sec_edgar
operating_expenses{"amount": 5171000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-04-30sec_edgar
operating_expenses{"amount": 2346000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-01-31sec_edgar
operating_expenses{"amount": 8901000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-10-31sec_edgar
operating_expenses{"amount": 2257000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-07-31sec_edgar
operating_expenses{"amount": 6757000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-07-31sec_edgar
operating_expenses{"amount": 35602000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2009-10-31sec_edgar
operating_income{"amount": 876000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-07-31sec_edgar
operating_income{"amount": 4807000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-07-31sec_edgar
operating_income{"amount": 1993000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-04-30sec_edgar
operating_income{"amount": 3931000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-04-30sec_edgar
operating_income{"amount": 1938000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-01-31sec_edgar
operating_income{"amount": 4867000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-10-31sec_edgar
operating_income{"amount": 3496000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-07-31sec_edgar
operating_income{"amount": 1349000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-07-31sec_edgar
operating_income{"amount": 2147000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-04-30sec_edgar
operating_income{"amount": 1243000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-04-30sec_edgar
operating_income{"amount": 904000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-01-31sec_edgar
operating_income{"amount": 2665000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-10-31sec_edgar
operating_income{"amount": 2247000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-07-31sec_edgar
operating_income{"amount": 660000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-07-31sec_edgar
operating_income{"amount": -25535000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2009-10-31sec_edgar
pretax_income{"amount": 1592000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-07-31sec_edgar
pretax_income{"amount": 4643000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-07-31sec_edgar
pretax_income{"amount": 1636000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-04-30sec_edgar
pretax_income{"amount": 3051000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-04-30sec_edgar
pretax_income{"amount": 1415000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-01-31sec_edgar
pretax_income{"amount": 4742000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2011-10-31sec_edgar
pretax_income{"amount": 2329000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2011-07-31sec_edgar
pretax_income{"amount": 2880000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2011-07-31sec_edgar
pretax_income{"amount": 551000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes2011-04-30sec_edgar
pretax_income{"amount": 326000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes2011-04-30sec_edgar
pretax_income{"amount": 225000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes2011-01-31sec_edgar
pretax_income{"amount": 2815000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2010-10-31sec_edgar
pretax_income{"amount": 2365000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2010-07-31sec_edgar
pretax_income{"amount": 708000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes2010-07-31sec_edgar
pretax_income{"amount": -23515000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2009-10-31sec_edgar
profit_loss{"amount": 2131000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-07-31sec_edgar
profit_loss{"amount": 1707000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-07-31sec_edgar
profit_loss{"amount": 1797000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-07-31sec_edgar
profit_loss{"amount": 555000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-07-31sec_edgar
retained_earnings{"amount": 24995000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2012-07-31sec_edgar
retained_earnings{"amount": 24067000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2012-04-30sec_edgar
retained_earnings{"amount": 22939000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2012-01-31sec_edgar
retained_earnings{"amount": 21977000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2011-10-31sec_edgar
retained_earnings{"amount": 20655000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2011-07-31sec_edgar
retained_earnings{"amount": 18524000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": 2010-10-31sec_edgar
sga_expense{"amount": 1849000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2012-07-31sec_edgar
sga_expense{"amount": 3534000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2012-07-31sec_edgar
sga_expense{"amount": 920000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2012-04-30sec_edgar
sga_expense{"amount": 1685000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2012-04-30sec_edgar
sga_expense{"amount": 765000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2012-01-31sec_edgar
sga_expense{"amount": 2675000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2011-10-31sec_edgar
sga_expense{"amount": 2016000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2011-07-31sec_edgar
sga_expense{"amount": 820000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2011-07-31sec_edgar
sga_expense{"amount": 1196000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2011-04-30sec_edgar
sga_expense{"amount": 711000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2011-04-30sec_edgar
sga_expense{"amount": 485000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2011-01-31sec_edgar
sga_expense{"amount": 2107000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2010-10-31sec_edgar
sga_expense{"amount": 1629000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2010-07-31sec_edgar
sga_expense{"amount": 510000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2010-07-31sec_edgar
sga_expense{"amount": 3250000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2009-10-31sec_edgar
share_based_compensation{"amount": 15000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2012-07-31sec_edgar