Note 6 - Long-Term Debt (Details Textual) (USD $)
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3 Months Ended |
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Mar. 31, 2015
acre
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Dec. 31, 2014
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Long-term Debt |
$ 50,776,000us-gaap_LongTermDebt |
$ 50,176,000us-gaap_LongTermDebt |
Maximum [Member] |
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Debt Instrument Covenant Required Liabilities |
175,000,000mlp_DebtInstrumentCovenantRequiredLiabilities / us-gaap_RangeAxis = us-gaap_MaximumMember |
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Minimum [Member] |
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Debt Instrument, Covenant Required Liquidity |
2,000,000mlp_DebtInstrumentCovenantRequiredLiquidity / us-gaap_RangeAxis = us-gaap_MinimumMember |
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American Ag Credit Term Loan [Member] |
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Pledged Assets not Separately Reported Area of Real Estate |
3,700mlp_PledgedAssetsNotSeparatelyReportedAreaOfRealEstate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
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Long-term Debt |
19,533,000us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
19,533,000us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
Debt Instrument, Interest Rate, Stated Percentage |
5.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
5.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
Debt Instrument, Mandatory Principal Repayments as Percentage Net Proceeds of Sale of Real Estate Property Pledged as Collateral |
100.00%mlp_DebtInstrumentMandatoryPrincipalRepaymentsAsPercentageNetProceedsOfSaleOfRealEstatePropertyPledgedAsCollateral / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember |
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American Ag Credit Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
7.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember |
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American Ag Credit Term Loan [Member] | Interest Paid Monthly [Member] |
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Debt Instrument, Interest Rate, Stated Percentage |
4.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_InterestPaidMonthlyMember |
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American Ag Credit Term Loan [Member] | Interest Paid Monthly [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
3.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_InterestPaidMonthlyMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember |
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American Ag Credit Term Loan [Member] | Maximum Balance for an Additional 1.25% Decrease [Member] |
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Debt Instrument, Interest Rate, Increase (Decrease) |
(1.25%)us-gaap_DebtInstrumentInterestRateIncreaseDecrease / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceForAnAdditional125PercentDecreaseMember |
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Debt Instrument, Maximum Amount of Principal Balance Triggering Reduction in Interest Rate |
5,000,000mlp_DebtInstrumentMaximumAmountOfPrincipalBalanceTriggeringReductionInInterestRate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceForAnAdditional125PercentDecreaseMember |
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American Ag Credit Term Loan [Member] | Maximum Balance for a 1% Decrease [Member] |
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Debt Instrument, Interest Rate, Increase (Decrease) |
(1.00%)us-gaap_DebtInstrumentInterestRateIncreaseDecrease / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceFora1PercentDecreaseMember |
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Debt Instrument, Maximum Amount of Principal Balance Triggering Reduction in Interest Rate |
15,000,000mlp_DebtInstrumentMaximumAmountOfPrincipalBalanceTriggeringReductionInInterestRate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceFora1PercentDecreaseMember |
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American Ag Credit Term Loan [Member] | Maximum Balance on April 1, 2016 to Avoid an Additional .75% Increase [Member] |
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Debt Instrument, Interest Rate, Increase (Decrease) |
0.75%us-gaap_DebtInstrumentInterestRateIncreaseDecrease / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceOnApril12016ToAvoidAnAdditional75PercentIncreaseMember |
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Debt Instrument, Amount of Principal Balance That Could Be Outstanding at Specified Date |
12,500,000mlp_DebtInstrumentAmountOfPrincipalBalanceThatCouldBeOutstandingAtSpecifiedDate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaximumBalanceOnApril12016ToAvoidAnAdditional75PercentIncreaseMember |
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American Ag Credit Term Loan [Member] | Maximum Balance on November 1, 2015 to Avoid .75% Increase [Member] |
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Debt Instrument, Interest Rate, Increase (Decrease) |
0.75%us-gaap_DebtInstrumentInterestRateIncreaseDecrease / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaxiumBalanceOnNovember12015ToAvoid75PercentIncreaseMember |
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Debt Instrument, Amount of Principal Balance That Could Be Outstanding at Specified Date |
15,000,000mlp_DebtInstrumentAmountOfPrincipalBalanceThatCouldBeOutstandingAtSpecifiedDate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaxiumBalanceOnNovember12015ToAvoid75PercentIncreaseMember |
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American Ag Credit Term Loan [Member] | Maximum Balance for a 1.25% Decrease [Member] |
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Debt Instrument, Interest Rate, Increase (Decrease) |
(1.25%)us-gaap_DebtInstrumentInterestRateIncreaseDecrease / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaxiumumBalanceForA125PercentDecreaseMember |
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Debt Instrument, Maximum Amount of Principal Balance Triggering Reduction in Interest Rate |
10,000,000mlp_DebtInstrumentMaximumAmountOfPrincipalBalanceTriggeringReductionInInterestRate / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_StatementScenarioAxis = mlp_MaxiumumBalanceForA125PercentDecreaseMember |
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American Ag Credit Term Loan [Member] | Maximum [Member] |
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Debt Instrument Covenant Required Liabilities |
175,000,000mlp_DebtInstrumentCovenantRequiredLiabilities / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_RangeAxis = us-gaap_MaximumMember |
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Debt Instrument, Mandatory Principal Repayments as Percentage Net Proceeds of Sale of Non Collateralized Real Property |
75.00%mlp_DebtInstrumentMandatoryPrincipalRepaymentsAsPercentageNetProceedsOfSaleOfNonCollateralizedRealProperty / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_RangeAxis = us-gaap_MaximumMember |
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American Ag Credit Term Loan [Member] | Minimum [Member] |
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Debt Instrument, Covenant Required Liquidity |
2,000,000mlp_DebtInstrumentCovenantRequiredLiquidity / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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Debt Instrument, Interest Rate, Stated Percentage |
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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Debt Instrument, Mandatory Principal Repayments as Percentage Net Proceeds of Sale of Non Collateralized Real Property |
60.00%mlp_DebtInstrumentMandatoryPrincipalRepaymentsAsPercentageNetProceedsOfSaleOfNonCollateralizedRealProperty / us-gaap_LongtermDebtTypeAxis = mlp_AmericanAgCreditTermLoanMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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First Hawaiian Bank Revolving Line of Credit [Member] |
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Line of Credit Facility, Commitment Fee Amount |
0us-gaap_LineOfCreditFacilityCommitmentFeeAmount / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember |
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Line of Credit Facility, Maximum Borrowing Capacity |
3,500,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember |
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Pledged Assets not Separately Reported Area of Real Estate |
1.1mlp_PledgedAssetsNotSeparatelyReportedAreaOfRealEstate / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember |
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Long-term Debt |
400,000us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember |
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First Hawaiian Bank Revolving Line of Credit [Member] | Maximum [Member] |
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Debt Instrument Covenant Required Liabilities |
175,000,000mlp_DebtInstrumentCovenantRequiredLiabilities / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember / us-gaap_RangeAxis = us-gaap_MaximumMember |
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First Hawaiian Bank Revolving Line of Credit [Member] | Minimum [Member] |
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Debt Instrument, Covenant Required Liquidity |
2,000,000mlp_DebtInstrumentCovenantRequiredLiquidity / us-gaap_LongtermDebtTypeAxis = mlp_FirstHawaiianBankRevolvingLineOfCreditMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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Wells Fargo Revolving Loans [Member] |
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Line of Credit Facility, Commitment Fee Amount |
0us-gaap_LineOfCreditFacilityCommitmentFeeAmount / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember |
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Line of Credit Facility, Maximum Borrowing Capacity |
30,800,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember |
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Pledged Assets not Separately Reported Area of Real Estate |
880mlp_PledgedAssetsNotSeparatelyReportedAreaOfRealEstate / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember |
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Long-term Debt |
30,843,000us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember |
30,643,000us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember |
Wells Fargo Revolving Loans [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
3.65%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember |
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Wells Fargo Revolving Loans [Member] | Maximum [Member] |
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Debt Instrument Covenant Required Liabilities |
175,000,000mlp_DebtInstrumentCovenantRequiredLiabilities / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember / us-gaap_RangeAxis = us-gaap_MaximumMember |
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Wells Fargo Revolving Loans [Member] | Minimum [Member] |
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Debt Instrument, Covenant Required Liquidity |
$ 2,000,000mlp_DebtInstrumentCovenantRequiredLiquidity / us-gaap_LongtermDebtTypeAxis = mlp_WellsFargoRevolvingLoansMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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