Organization record
CURRENCYSHARES MEXICAN PESO TRUST
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 |
|---|---|---|---|
| cash_and_equivalents | {"amount": 26920488, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 22781551, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 25560908, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 24665373, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 24313903, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 39561344, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41807927, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 39290053, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-10-31 | sec_edgar |
| cashflow_financing | {"amount": 3556037, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": -573563, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": -435791, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": -90218, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": -20693096, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-10-31 | sec_edgar |
| cashflow_financing | {"amount": -4774136, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-07-31 | sec_edgar |
| cashflow_financing | {"amount": 1631748, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2009-10-31 | sec_edgar |
| cashflow_operating | {"amount": 112342, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-01-31 | sec_edgar |
| cashflow_operating | {"amount": 574897, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-10-31 | sec_edgar |
| cashflow_operating | {"amount": 434008, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-07-31 | sec_edgar |
| cashflow_operating | {"amount": 91543, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2011-01-31 | sec_edgar |
| cashflow_operating | {"amount": 1062576, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-10-31 | sec_edgar |
| cashflow_operating | {"amount": 855026, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-07-31 | sec_edgar |
| cashflow_operating | {"amount": 2118631, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2009-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-03-01 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 300000, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 400000, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-04-30 | sec_edgar |
| current_assets | {"amount": 30816630, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_assets | {"amount": 22830690, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_assets | {"amount": 25620037, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_assets | {"amount": 24340923, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-10-31 | sec_edgar |
| current_liabilities | {"amount": 9125, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| current_liabilities | {"amount": 7749, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| current_liabilities | {"amount": 12739, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| current_liabilities | {"amount": 11403, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2010-10-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-03-01 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 300000} | 2011-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 400000} | 2011-04-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 34844000, "currency": "USD"} | 2011-04-30 | sec_edgar |
| industry_sic | {"code": "6221", "scheme": "SIC", "description": "Commodity Contracts Brokers & Dealers"} | sec_edgar | |
| net_income | {"amount": 106767, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-01-31 | sec_edgar |
| net_income | {"amount": 606564, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-10-31 | sec_edgar |
| net_income | {"amount": 465341, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-07-31 | sec_edgar |
| net_income | {"amount": 183477, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-07-31 | sec_edgar |
| net_income | {"amount": 108084, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-01-31 | sec_edgar |
| net_income | {"amount": 942936, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-10-31 | sec_edgar |
| net_income | {"amount": 286512, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-07-31 | sec_edgar |
| net_income | {"amount": 798260, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-07-31 | sec_edgar |
| net_income | {"amount": 1880942, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-10-31 | sec_edgar |
| operating_expenses | {"amount": 24153, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2012-01-31 | sec_edgar |
| operating_expenses | {"amount": 103321, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2011-10-31 | sec_edgar |
| operating_expenses | {"amount": 79825, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2011-07-31 | sec_edgar |
| operating_expenses | {"amount": 29923, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2011-07-31 | sec_edgar |
| operating_expenses | {"amount": 24632, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2011-01-31 | sec_edgar |
| operating_expenses | {"amount": 149626, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2010-10-31 | sec_edgar |
| operating_expenses | {"amount": 40242, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2010-07-31 | sec_edgar |
| operating_expenses | {"amount": 116607, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2010-07-31 | sec_edgar |
| operating_expenses | {"amount": 125879, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2009-10-31 | sec_edgar |
| revenue | {"amount": 130920, "concept": "us-gaap:Revenues", "currency": "USD"} | 2012-01-31 | sec_edgar |
| revenue | {"amount": 709885, "concept": "us-gaap:Revenues", "currency": "USD"} | 2011-10-31 | sec_edgar |
| revenue | {"amount": 545166, "concept": "us-gaap:Revenues", "currency": "USD"} | 2011-07-31 | sec_edgar |
| revenue | {"amount": 213400, "concept": "us-gaap:Revenues", "currency": "USD"} | 2011-07-31 | sec_edgar |
| revenue | {"amount": 132716, "concept": "us-gaap:Revenues", "currency": "USD"} | 2011-01-31 | sec_edgar |
| revenue | {"amount": 1092562, "concept": "us-gaap:Revenues", "currency": "USD"} | 2010-10-31 | sec_edgar |
| revenue | {"amount": 914867, "concept": "us-gaap:Revenues", "currency": "USD"} | 2010-07-31 | sec_edgar |
| revenue | {"amount": 326754, "concept": "us-gaap:Revenues", "currency": "USD"} | 2010-07-31 | sec_edgar |
| revenue | {"amount": 2006821, "concept": "us-gaap:Revenues", "currency": "USD"} | 2009-10-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 30816630, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2012-01-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 22830690, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2011-10-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 25620037, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2011-07-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 24340923, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2010-10-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 30816630, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 22830690, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 25620037, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 24340923, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:BankOverdrafts | {"amount": 3207, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:BankOverdrafts | {"amount": 1320, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 26920488, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 22781551, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 25560908, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 24665373, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 24313903, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 39561344, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 41807927, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 39290053, "currency": "USD"} | 2008-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 4138937, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -1532352, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 1247005, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 351470, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -17494024, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -2246583, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 2517874, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 0.35, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 1.87, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 1.4, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 0.61, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 0.3, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 2.22, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 1.71, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 0.57, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CommonStockDividendsPerShareCashPaid | {"per": "shares", "amount": 4.8, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 111930, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 610154, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 471938, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 183143, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 109197, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 955310, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 806728, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 289303, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:ComprehensiveIncomeNetOfTax | {"amount": 1846128, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 24153, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 103321, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 79825, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 29923, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 24632, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 149626, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 116607, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 40242, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:CostsAndExpenses | {"amount": 125879, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:CumulativeTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease | {"amount": 6597, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:CumulativeTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease | {"amount": 12374, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:DividendsCommonStockCash | {"amount": 444078, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:DividendsCommonStockCash | {"amount": 1051250, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 0.32, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 1.93, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 1.46, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 0.54, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 0.36, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 1.99, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 0.57, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 1.61, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": 4.39, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": 470558, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": -1533686, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": 1248788, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": 350145, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": 2136496, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": 1672527, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": -1232505, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": -264, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": 5894, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": 560, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": -396, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": -5537, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": -4913, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossUnrealized | {"amount": 16831, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 45204, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 49139, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 55922, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 40938, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 25700, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 91321, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedInterestReceivableNet | {"amount": 143947, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:IncreaseInCarryingAmountOfRedeemablePreferredStock | {"amount": -21263, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:IncreaseInCarryingAmountOfRedeemablePreferredStock | {"amount": 108314, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:InterestBearingDepositsInBanks | {"amount": 26920488, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:InterestBearingDepositsInBanks | {"amount": 22781551, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:InterestBearingDepositsInBanks | {"amount": 25564115, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:InterestBearingDepositsInBanks | {"amount": 24315223, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:InterestReceivableCurrent | {"amount": 45204, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:InterestReceivableCurrent | {"amount": 49139, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:InterestReceivableCurrent | {"amount": 55922, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:InterestReceivableCurrent | {"amount": 25700, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 130920, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 709885, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 545166, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 213400, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 132716, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 1092562, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 914867, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 326754, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 2006821, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"amount": 30816630, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"amount": 22830690, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"amount": 25620037, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"amount": 24340923, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"amount": 9125, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"amount": 7749, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"amount": 12739, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"amount": 11403, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": 3556037, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": -573563, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": -435791, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": -90218, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": -20693096, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": -4774136, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": 1631748, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 112342, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 574897, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 434008, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 91543, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 1062576, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 855026, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 2118631, "currency": "USD"} | 2009-10-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 106767, "currency": "USD"} | 2012-01-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 606564, "currency": "USD"} | 2011-10-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 465341, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 183477, "currency": "USD"} | 2011-07-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 108084, "currency": "USD"} | 2011-01-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 942936, "currency": "USD"} | 2010-10-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 798260, "currency": "USD"} | 2010-07-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": 286512, "currency": "USD"} | 2010-07-31 | sec_edgar |