Organization and Business Purpose - Additional Information (Detail)						12 Months Ended
	Aug. 10, 2020 USD ($)	Jul. 31, 2020 USD ($)	May 18, 2017 USD ($)	Oct. 17, 2016 USD ($)	Feb. 02, 2016 USD ($) shares	Dec. 31, 2022 USD ($) Property Segment shares	Dec. 31, 2021 USD ($) shares	Nov. 30, 2020	Nov. 25, 2020
Schedule Of Organization And Basis Of Presentation [Line Items]
Date of incorporation						Feb. 02, 2016
State of incorporation						MD
Number of reportable segment | Segment						1
Stock issued during period, new issues, value						$ 154,989,103	$ 80,500,022
Stock issued during period, new issues, shares | shares						15,200,186	9,497,468
Investment in Operating Partnership by subsidiary of Sponsor, Rodin Global Property Trust OP Holdings, LLC (the "OP")						$ 1,000
Primary offering termination date		Jul. 31, 2020
Station DST [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Equity investment						15.00%		15.00%	15.00%
Station DST [Member] | Irving, Texas [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Equity investment						15.00%
DST Properties [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Number of properties | Property						7
SF Property [Member] | Battery Street SF JV [Member] | San Francisco, California [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage Of Affiliated Joint Venture Owns Majority Interest						75.00%
Keller Property [Member] | Keller JV [Member] | Irving, Texas [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Equity investment						100.00%
Keller Property [Member] | Keller JV [Member] | Carrolton, Texas [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						97.00%
Summerfield Property [Member] | Summerfield DST [Member] | Landover, MD [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						25.00%
Valencia Property [Member] | Valencia DST [Member] | Valencia, California [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
Kacey Property [Member] | Kacey DST [Member] | Kingwood, Texas [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
Industry Property [Member] | Industry DST [Member] | Columbus, OH [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
Longmire Property [Member] | Longmire JV [Member] | Conroe, TX [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						96.46%
ON3 Property [Member] | ON3 DST [Member] | Nutley, NJ [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
West End Property [Member] | West End Dst [Member] | Lenexa, KS [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
Palms Property [Member] | Palms Dst [Member] | Houston, TX [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of controlling interest						10.00%
Maximum [Member] | Distribution Reinvestment Plan [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Common stock, shares authorized amount	$ 250,000,000	$ 50,000,000.0		$ 250,000,000	$ 250,000,000
Maximum [Member] | Offering [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Common stock, shares authorized amount				1,250,000,000	1,250,000,000
Maximum [Member] | Primary Offering [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Common stock, shares authorized amount	1,000,000,000			1,000,000,000.0	1,000,000,000.0
Maximum [Member] | Follow On Offering
Schedule Of Organization And Basis Of Presentation [Line Items]
Common stock, shares authorized amount	$ 1,000,000,000
Percentage of assets invested in real estate-related securities	20.00%
Minimum [Member] | Follow On Offering
Schedule Of Organization And Basis Of Presentation [Line Items]
Percentage of assets invested in properties and real estate-related debt	80.00%
Class I [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Stock issued during period, new issues, value			$ 2,000,000.0
Stock issued during period, new issues, shares | shares						7,582,500	2,707,306
Class I [Member] | Primary Offering [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Stock issued during period, new issues, value				$ 2,000,000.0
Class A [Member]
Schedule Of Organization And Basis Of Presentation [Line Items]
Stock issued during period, new issues, value					$ 200,001
Stock issued during period, new issues, shares | shares					8,180