Gladstone Land Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Cover
- Audit Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Related-Party Transactions - Additional Information (Detail)

v3.22.4

Related-Party Transactions - Additional Information (Detail) $ in Thousands		12 Months Ended
	Feb. 20, 2020	Dec. 31, 2022 USD ($) officer	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Related Party Transaction [Line Items]
Number of executive officers that serve as directors \| officer		2
Hurdle rate, quarterly		1.75%
Hurdle rate, annual		7.00%
Pre-incentive Fee FFO		100.00%
Pre-Incentive Fee, exceeded		2.1875%
Pre-Incentive Fee, exceeded, annual		8.75%
Pre-incentive fee		20.00%
Cumulative realized capital gains		15.00%
Written notice		120 days
Multiplier		300.00%
Period prior to termination		24 months
Financing fee		$ 154	$ 166	$ 262
Dealer-manager fees		$ 13,471	4,961	4,711
Prior Advisory Agreement
Related Party Transaction [Line Items]
Management fee		0.50%
Base management fee, quarterly		0.125%
Current Advisory Agreement
Related Party Transaction [Line Items]
Management fee		0.60%
Base management fee, quarterly		0.15%
Gladstone Securities
Related Party Transaction [Line Items]
Percentage of financing fee		0.14%
Preferred Stock \| Series B Preferred Stock
Related Party Transaction [Line Items]
Selling commission fee	7.00%
Dealer-manager fee	3.00%
Preferred Stock \| Series B Preferred Stock \| Gladstone Securities
Related Party Transaction [Line Items]
Dealer-manager fees			2,500
Preferred Stock \| Series C Preferred Stock
Related Party Transaction [Line Items]
Selling commission fee	6.00%
Dealer-manager fee	3.00%
Dealer-manager fees		$ 13,500	$ 5,000	$ 2,200
Preferred Stock \| Series E Preferred Stock
Related Party Transaction [Line Items]
Selling commission fee	7.00%
Dealer-manager fee	3.00%
Gladstone Securities \| Minimum \| Gladstone Securities
Related Party Transaction [Line Items]
Percentage of financing fee		0.50%
Gladstone Securities \| Maximum \| Gladstone Securities
Related Party Transaction [Line Items]
Percentage of financing fee		1.00%

- Definition

Amount to be paid to adviser in percentage of pre incentive fee condition one.

+ References

No definition available.

+ Details

Name:	land_AmountToBePaidToAdviserInPercentageOfPreIncentiveFeeConditionOne
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount to be paid to adviser in percentage of pre incentive fee condition two.

+ References

No definition available.

+ Details

Name:	land_AmountToBePaidToAdviserInPercentageOfPreIncentiveFeeConditionTwo
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Annualized incentive fee per advisory agreement.

+ References

No definition available.

+ Details

Name:	land_AnnualizedIncentiveFeePerAdvisoryAgreement
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Dealer-Manager Fee Percent Of Gross Proceeds Limit

+ References

No definition available.

+ Details

Name:	land_DealerManagerFeePercentOfGrossProceedsLimit
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Financing Fee

+ References

No definition available.

+ Details

Name:	land_FinancingFee
Namespace Prefix:	land_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Incentive fee per advisory agreement.

+ References

No definition available.

+ Details

Name:	land_IncentiveFeePerAdvisoryAgreement
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum annual percentage of stockholders equity to pay full pre incentive fee to adviser.

+ References

No definition available.

+ Details

Name:	land_MaximumAnnualPercentageOfStockholdersEquityToPayFullPreIncentiveFeeToAdviser
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Notice Period For Termination Of Agreement Without Cause

+ References

No definition available.

+ Details

Name:	land_NoticePeriodForTerminationOfAgreementWithoutCause
Namespace Prefix:	land_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of Executive Officers That Serve As Directors

+ References

No definition available.

+ Details

Name:	land_NumberofExecutiveOfficersThatServeAsDirectors
Namespace Prefix:	land_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of expected annual base management fee to aggregate stockholders equity.

+ References

No definition available.

+ Details

Name:	land_PercentageOfExpectedAnnualBaseManagementFeeToAggregateStockholdersEquity
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage Of Expected Quarterly Base Management Fee To Aggregate Stockholders Equity

+ References

No definition available.

+ Details

Name:	land_PercentageOfExpectedQuarterlyBaseManagementFeeToAggregateStockholdersEquity
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage Of Financing Fee To Amount Of Mortgage

+ References

No definition available.

+ Details

Name:	land_PercentageOfFinancingFeeToAmountOfMortgage
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of Incentive Fees on Capital Gains

+ References

No definition available.

+ Details

Name:	land_PercentageofIncentiveFeesonCapitalGains
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Pre incentive fee in percentage of common stockholders equity that awards adviser hundred percent of amount of pre incentive fee maximum percentage.

+ References

No definition available.

+ Details

Name:	land_PreIncentiveFeeInPercentageOfCommonStockholdersEquityThatAwardsAdviserHundredPercentOfAmountOfPreIncentiveFeeMaximumPercentage
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Selling Commission Percent Of Gross Proceeds Limit

+ References

No definition available.

+ Details

Name:	land_SellingCommissionPercentOfGrossProceedsLimit
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Selling Commissions and Dealer-Manager Fees

+ References

No definition available.

+ Details

Name:	land_SellingCommissionsandDealerManagerFees
Namespace Prefix:	land_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Termination Agreement, Multiplier For Average Annual Base Management Fee

+ References

No definition available.

+ Details

Name:	land_TerminationAgreementMultiplierForAverageAnnualBaseManagementFee
Namespace Prefix:	land_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Termination Agreement, Period Prior To Termination

+ References

No definition available.

+ Details

Name:	land_TerminationAgreementPeriodPriorToTermination
Namespace Prefix:	land_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=land_PriorAdvisoryAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=land_CurrentAdvisoryAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_AffiliatedEntityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementEquityComponentsAxis=us-gaap_PreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=land_GladstoneSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesCPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesEPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=land_GladstoneSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: