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Real Estate and Lease Intangibles - Summarized Information of Acquisition of Properties (Parenthetical) (Detail) (USD $)
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12 Months Ended | ||
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Dec. 31, 2014
Renewal_Options
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Dec. 31, 2013
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Dec. 31, 2012
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| Real Estate Properties [Line Items] | |||
| Follow on lease, number of renewal terms | 1land_FollowOnLeaseNumberOfRenewalOptions | ||
| Lease revenue, annualized straight line rents | $ 7,170,318us-gaap_OperatingLeasesIncomeStatementLeaseRevenue | $ 4,027,687us-gaap_OperatingLeasesIncomeStatementLeaseRevenue | $ 3,390,594us-gaap_OperatingLeasesIncomeStatementLeaseRevenue |
| McIntosh Road [Member] | Dover, FL [Member] | |||
| Real Estate Properties [Line Items] | |||
| Lease Expiration Date | Jun. 30, 2017 | ||
| Natividad Road [Member] | |||
| Real Estate Properties [Line Items] | |||
| Follow on lease, number of renewal terms |
1land_FollowOnLeaseNumberOfRenewalOptions / us-gaap_RealEstatePropertiesAxis = land_NatividadRoadMember |
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| Lease term | 2 years | ||
| Lease assumed, number of renewal options |
1land_LeaseAgreementNumberOfRenewalOptions / us-gaap_RealEstatePropertiesAxis = land_NatividadRoadMember |
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| Lease renewal term | 3 years | ||
| Below market lease liability |
161,547us-gaap_BelowMarketLeaseNet / us-gaap_RealEstatePropertiesAxis = land_NatividadRoadMember |
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| Follow on lease term | 9 years | ||
| Lessor leasing arrangement, lease renewal term | 5 years | ||
| Lease revenue, annualized straight line rents |
413,476us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_RealEstatePropertiesAxis = land_NatividadRoadMember |
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| Follow on lease origination costs capitalized |
4,915land_FollowOnLeaseOriginationCostsCapitalized / us-gaap_RealEstatePropertiesAxis = land_NatividadRoadMember |
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| 2014 New Real Estate Activity [Member] | |||
| Real Estate Properties [Line Items] | |||
| Lease Expiration Date | Oct. 31, 2015 | ||
| Annualized Straight-line Rent |
3,523,666land_AnnualizedStraightLineRentEscalations / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| Direct leasing costs in connection with acquisitions |
21,409us-gaap_AcquisitionCosts / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| Lease revenue, annualized straight line rents |
1,026,625us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| 2014 New Real Estate Activity [Member] | New Tenant Lease Agreement [Member] | |||
| Real Estate Properties [Line Items] | |||
| Renewal Options | 3 years | ||
| Follow-on lease period | 9 years | ||
| Annualized Straight-line Rent |
311,760land_AnnualizedStraightLineRentEscalations / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_LeaseAgreementsMember / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| Direct leasing costs in connection with acquisitions |
21,409us-gaap_AcquisitionCosts / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_LeaseAgreementsMember / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| 2014 New Real Estate Activity [Member] | McIntosh Road [Member] | |||
| Real Estate Properties [Line Items] | |||
| Lease revenue, annualized straight line rents |
58,021us-gaap_OperatingLeasesIncomeStatementLeaseRevenue / us-gaap_RealEstatePropertiesAxis = land_McintoshRoadMember / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember |
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| 2014 New Real Estate Activity [Member] | McIntosh Road [Member] | Dover, FL [Member] | Strawberries [Member] | |||
| Real Estate Properties [Line Items] | |||
| Renewal Options | 3 years | ||
| Annualized Straight-line Rent |
$ 133,154land_AnnualizedStraightLineRentEscalations / us-gaap_ProductOrServiceAxis = land_StrawberriesMember / us-gaap_RealEstatePropertiesAxis = land_McintoshRoadMember / us-gaap_SignificantAcquisitionsAndDisposalsByTransactionAxis = land_TwoThousandFourteenNewRealEstateActivityMember / us-gaap_StatementGeographicalAxis = land_DoverFlMember |
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| 2014 New Real Estate Activity [Member] | McIntosh Road [Member] | Dover, FL [Member] | Lease Farm One [Member] | Strawberries [Member] | |||
| Real Estate Properties [Line Items] | |||
| Renewal Options | 3 years | ||
| 2014 New Real Estate Activity [Member] | McIntosh Road [Member] | Dover, FL [Member] | Lease Farm Two [Member] | Strawberries [Member] | |||
| Real Estate Properties [Line Items] | |||
| Renewal Options | 0 years | ||
| X | ||||||||||
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- Definition
Annualized straight line rent escalations. No definition available.
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- Definition
Follow on lease number of renewal options. No definition available.
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| X | ||||||||||
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- Definition
Follow on lease origination costs capitalized. No definition available.
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| X | ||||||||||
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- Definition
Follow on lease period. No definition available.
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| X | ||||||||||
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- Definition
Lease agreement number of renewal options. No definition available.
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- Definition
Lessee leasing arrangement lease renewal term. No definition available.
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- Definition
The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life. No definition available.
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- Definition
Date which lease or group of leases is set to expire, in CCYY-MM-DD format. No definition available.
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- Definition
Term of the lessee's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition
Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition
Term of the lessor's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
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- Definition
Term of the lessor's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
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- Definition
The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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