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

Real Estate and Intangible Assets - Carrying Value of Lease Intangibles and Accumulated Amortization for Each Intangible Asset or Liability Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (3,951)	$ (3,501)
Estimated Amortization Expense	4,456	3,732
Lease intangibles:
Finite-Lived Intangible Assets [Line Items]
Lease intangibles, at gross cost	8,407	7,233
Estimated Amortization Expense	4,456	3,732
Leasehold interest – land
Finite-Lived Intangible Assets [Line Items]
Lease intangibles, at gross cost	4,295	3,498
In-place lease values
Finite-Lived Intangible Assets [Line Items]
Lease intangibles, at gross cost	2,174	1,968
Leasing costs
Finite-Lived Intangible Assets [Line Items]
Lease intangibles, at gross cost	1,808	1,640
Other
Finite-Lived Intangible Assets [Line Items]
Lease intangibles, at gross cost	$ 130	$ 127