Non-Controlling Interests - Additional Information (Details)										3 Months Ended		9 Months Ended
	Sep. 07, 2023 USD ($)	Feb. 08, 2023 USD ($) $ / shares shares	Aug. 09, 2022 USD ($)	Jan. 14, 2022 USD ($) Building $ / shares shares	Aug. 02, 2021 USD ($)	Apr. 21, 2021 USD ($)	Feb. 11, 2021 USD ($)	Nov. 30, 2020 USD ($) Building $ / shares shares	Sep. 30, 2019 USD ($) Entity Building Investor $ / shares shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 15, 2024 shares	Jun. 15, 2024 shares	Mar. 15, 2024 shares	Oct. 31, 2023 shares	Sep. 15, 2023 shares	Sep. 14, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Mar. 15, 2023 shares	Mar. 08, 2023 USD ($)	Feb. 07, 2023 $ / shares	Jan. 27, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) shares	Sep. 15, 2022 USD ($) $ / shares shares	Sep. 13, 2022 USD ($)	Jul. 20, 2022 $ / shares shares	Jun. 30, 2022 USD ($)	Apr. 25, 2022 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Mar. 21, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($)
Noncontrolling Interest [Line Items]
Noncontrolling interest, description												average 30-day market price of Generation Income Properties, Inc. common stock. GIP LP Units shall then be convertible into common stock of Generation Income Properties, Inc. on a 1:1 basis in accordance with the partnership agreement of the Operating Partnership. Additionally, the Operating Partnership has the right to redeem the preferred equity at redemption value with cash after the second year anniversary of the closing of the acquisition.
Redeemable noncontrolling interest redeemed										$ 18,424,559	$ 5,773,636	$ 18,424,559	$ 5,773,636							$ 6,343,042	$ 6,326,737					$ 5,789,731				$ 9,869,631		$ 10,260,329		$ 9,134,979
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest											(2,912,300)
Redemption price discount average										15.00%		15.00%
Common stock, shares issued | shares										2,619,232		2,619,232														2,501,644
Other expense										$ (639)	0	$ (506,639)	0
Outside Investor
Noncontrolling Interest [Line Items]
Ownership percentage												9.00%
GIP LP [Member]
Noncontrolling Interest [Line Items]
Ownership percentage												91.00%
LC2-NNN Pref LLC [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, description												The Company will have the right to extend the Mandatory Redemption Date for two consecutive 12-month extension periods, provided that (i) LC2 is paid an extension fee of 0.01% of the outstanding amount of the LC2 Investment for each such extension, (ii) the preferred return is increased from 15.5% to 18% of which the accrued preferred return is increased from 10.5% to 13%, (iii) the trailing 6-month annualized adjusted net operating income (as defined in the GIP SPE Operating Agreement) is in excess of $5.0 million, (iv) GIP SPE and its subsidiaries’ senior debt is extended through the end of the extension period, and there are no defaults under the GIP SPE Operating Agreement.
Noncontrolling interest total internal rate of return percentage												0.50%
Brown Family Trust
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed										3,000,000	500,000	$ 3,000,000	500,000							3,500,000	3,500,000					$ 500,000				500,000		500,000		500,000
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest											0
Other expense												(506,000)
Irby Property Partners
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed										0	1,005,277	0	1,005,277							1,034,110	1,024,429					1,014,748				995,596		986,125		976,756
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest											0
Richard Hornstrom
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed										0	679,490	0	$ 679,490							$ 699,362	$ 692,738					$ 686,114				$ 672,866		$ 666,383		$ 659,972
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest											$ 0
Common Stock [Member]
Noncontrolling Interest [Line Items]
Common stock, shares issued | shares																											200,000
Preferred Equity | LC2-NNN Pref LLC [Member]
Noncontrolling Interest [Line Items]
Unpaid Interest												214,989
Redemption value										14,100,000		14,100,000
Addition in preferred equity investment										87,264		$ 87,264
Preferred Equity Agreement | Brown Family Trust
Noncontrolling Interest [Line Items]
Capital contribution received							$ 500,000
Noncontrolling interest, description												The Operating Partnership is the general manager of the subsidiary while Brown Family Trust is a preferred equity member. Pursuant to the agreement, the Company is required to pay the preferred equity member a 9% internal rate of return ("IRR") on a monthly basis. After 24 months, the Brown Family Trust has the right to redeem and the Operating Partnership has the right to call the preferred equity at redemption value.
Noncontrolling interest internal rate of return percentage paid on monthly basis							9.00%
Preferred Equity Agreement | Irby Property Partners | Preferred Equity Partners
Noncontrolling Interest [Line Items]
Noncontrolling interest, description												pursuant to which the Company’s subsidiary received a capital contribution of $950,000. The Operating Partnership is the general manager of the subsidiary while Irby Prop Partners is a preferred equity member. Pursuant to the agreement, the Company is required to pay the preferred equity member a 12% total IRR of which 8% IRR is paid on a monthly basis and 4% IRR is deferred. After 24 months, Irby Prop Partners has the right to redeem the preferred equity at redemption value plus any deferred interest accrued and the Operating Partnership has the right to call the preferred equity at redemption value.
Noncontrolling interest internal rate of return percentage paid on monthly basis						8.00%
Noncontrolling interest total internal rate of return percentage						12.00%
Preferred Equity Agreement | Richard Hornstrom | Preferred Equity Partners
Noncontrolling Interest [Line Items]
Capital contribution received					$ 650,000
Noncontrolling interest, description												pursuant to which the Company’s subsidiary received a capital contribution of $650,000. The Operating Partnership is the general manager of the subsidiary while Richard Hornstrom is a preferred equity member. Pursuant to the agreement, the Company is required to pay the preferred equity member a 12% total IRR of which 8% IRR is paid on a monthly basis and 4% IRR is deferred.
Noncontrolling interest total internal rate of return percentage					12.00%
Preferred Equity Agreement | GIPVA 130 | Preferred Equity Partners
Noncontrolling Interest [Line Items]
Noncontrolling interest, description												The Operating Partnership is the general manager of the subsidiary while Brown Family Enterprises, LLC is a preferred equity member. Pursuant to the agreement, the Company is required to pay the preferred equity member a 7% IRR paid on a monthly basis and will share in 16% of the equity in each of the Virginia SPEs upon a capital transaction resulting in distributable proceeds. After 24 months, Brown Family Enterprises, LLC has the right to redeem the preferred equity at redemption value
Redeemable noncontrolling interest redeemed										$ 3,000,000		$ 3,000,000
Preferred Equity Agreement | Preferred Equity | GIPVA 130
Noncontrolling Interest [Line Items]
Capital contribution received		$ 1,200,000
Preferred Units Sold | shares		120,000
Preferred units issue price per share | $ / shares | $ / shares		$ 10
Preferred Equity Agreement | Preferred Equity | GIPVA 2510
Noncontrolling Interest [Line Items]
Capital contribution received		$ 1,800,000
Number of preferred units issued | shares		180,000
Preferred units issue price per share | $ / shares | $ / shares		$ 10
Contribution Agreement | Operating Partnership
Noncontrolling Interest [Line Items]
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest			$ 2,912,300
Number of entities | Entity									2
Number of common units issued | shares									349,913
Common units issue price per share | $ / shares									$ 20
Common units value issued									$ 6,998,251
First installment payment																			$ 452,460				$ 325,000					$ 325,000
Reducing balance of other payable - related party												$ 1,809,840
Number of investors required to redeem | Investor									2
Common units redemption price per share | $ / shares									$ 20		$ 20		$ 20												$ 20		$ 20		$ 20		$ 20		$ 20
Total units issued | shares											129,365		129,365				180,615								123,965		16,250		25,000		10,166		10,166
Common units value redeemed																									$ 2,479,299		$ 325,000				$ 203,326		$ 203,326
Contribution Agreement | One Entity
Noncontrolling Interest [Line Items]
Number of common units issued | shares				110,957				24,309
Common units issue price per share | $ / shares				$ 10				$ 20
Common units value issued				$ 1,109,570				$ 486,180
Common units redemption price per share | $ / shares				$ 10
Contribution Agreement | One Entity | President
Noncontrolling Interest [Line Items]
Ownership percentage								11.00%
Contribution Agreement | Tranche One [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																						16,250
Contribution Agreement | Tranche Two [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																		22,623
Contribution Agreement | Tranche Three [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																22,623
Contribution Agreement | Tranche Four [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares															22,623
Contribution Agreement | Tranche Five [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares														22,623
Contribution Agreement | Common Stock [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																											60,000
Common stock, shares issued | shares											200,000		200,000
Common stock issue price | $ / shares											$ 6		$ 6
Cocoa, FL | Preferred Equity Agreement | Brown Family Trust
Noncontrolling Interest [Line Items]
Acquisition of building							$ 1,737,800
Plant City, FL | Preferred Equity Agreement | Irby Property Partners | Preferred Equity Partners
Noncontrolling Interest [Line Items]
Acquisition of building						$ 1,757,300
Capital contribution received						$ 950,000
Rockville, IL | Preferred Equity Agreement | Richard Hornstrom | Preferred Equity Partners
Noncontrolling Interest [Line Items]
Capital contribution received					$ 724,800
Norfolk, VA | Contribution Agreement | Operating Partnership
Noncontrolling Interest [Line Items]
Acquisition of building									$ 19,134,400
Number of buildings acquired | Building									2
Tampa, FL | Contribution Agreement | One Entity
Noncontrolling Interest [Line Items]
Acquisition of building				$ 2,264,000				$ 1,847,700
Number of buildings acquired | Building				1				1
Building In Gip LP | Contribution Agreement | One Entity
Noncontrolling Interest [Line Items]
Number of common units issued | shares										157,771		157,771
Common units redemption price per share | $ / shares																								$ 7.15
Common units value redeemed										$ 1,109,570		$ 1,109,570
Building In Gip LP | Operating Partnership [Member] | One Entity
Noncontrolling Interest [Line Items]
Number of common units issued | shares										44,228		44,228
Modiv Portfolio [Member]
Noncontrolling Interest [Line Items]
Acquisition of building										$ 44,473,619		$ 44,473,619
Modiv Portfolio [Member] | LC2-NNN Pref LLC [Member]
Noncontrolling Interest [Line Items]
Noncontrolling interest, description												The Preferred Interest has a cumulative accruing distribution preference of 15.5% per year, compounded monthly, a portion of which in the amount of 5% per annum (compounded monthly) is deemed to be the “current preferred return,” and the remainder of which in the amount of 10.5% per annum (compounded monthly) is deemed to be the “accrued preferred return.” The GIP SPE operating agreement provides that operating distributions by GIP SPE will be made first to LC2 to satisfy any accrued but unpaid current preferred return, with the balance being paid to the Operating Partnership, unless the “annualized debt yield” of GIP SPE is less than 10%, in which case the balance will be paid to LC2. For this purpose, “annualized debt yield” is calculated as the sum of senior debt and LC2 Investment divided by the trailing three-month annualized adjusted net operating income (as defined in the GIP SPE Operating Agreement) of GIP SPE
Addition in preferred equity investment	$ 2,100,000
Capital contribution purchase price	$ 1,300,000
Modiv Portfolio [Member] | Preferred Equity | LC2-NNN Pref LLC [Member]
Noncontrolling Interest [Line Items]
Issurance of Preferred Stock										$ 12,000,000		$ 12,000,000
Addition in preferred equity investment												2,100,000
Adjustment in Net Operating Income												$ 5,000,000