Borrowings - Summary of Mortgage Note Payable and Line of Credit (Parenthetical) (Detail) (USD $)
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Mar. 31, 2015
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Dec. 31, 2014
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Mortgage Note Payable [Member] | MetLife [Member] | ||
Debt Instrument [Line Items] | ||
Effective interest rate percentage |
3.61%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_LineOfCreditFacilityAxis = land_MetlifeMember / us-gaap_LongtermDebtTypeAxis = us-gaap_NotesPayableToBanksMember |
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Remaining availability |
$ 7,500,000land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_MetlifeMember / us-gaap_LongtermDebtTypeAxis = us-gaap_NotesPayableToBanksMember |
$ 13,800,000land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_MetlifeMember / us-gaap_LongtermDebtTypeAxis = us-gaap_NotesPayableToBanksMember |
Line of Credit [Member] | MetLife [Member] | ||
Debt Instrument [Line Items] | ||
Remaining availability |
7,500,000land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_MetlifeMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember |
13,800,000land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_MetlifeMember / us-gaap_LongtermDebtTypeAxis = us-gaap_LineOfCreditMember |
Mortgage Notes Payable [Member] | Farm Credit [Member] | ||
Debt Instrument [Line Items] | ||
Effective interest rate percentage |
12.70%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_LineOfCreditFacilityAxis = land_FarmCreditMember / us-gaap_LongtermDebtTypeAxis = us-gaap_NotesPayableOtherPayablesMember |
12.70%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_LineOfCreditFacilityAxis = land_FarmCreditMember / us-gaap_LongtermDebtTypeAxis = us-gaap_NotesPayableOtherPayablesMember |
Bond Payable [Member] | Farmer Mac [Member] | ||
Debt Instrument [Line Items] | ||
Remaining availability |
$ 0land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_FarmerMacMember / us-gaap_LongtermDebtTypeAxis = land_BondsPayableMember |
$ 0land_LongTermDebtAdditionalAvailableAmount / us-gaap_LineOfCreditFacilityAxis = land_FarmerMacMember / us-gaap_LongtermDebtTypeAxis = land_BondsPayableMember |
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- Definition
Long Term Debt Additional Available Amount No definition available.
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- Definition
Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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