Non-Controlling Interests - Additional Information (Details)												12 Months Ended
	Aug. 10, 2025 USD ($)	Aug. 07, 2025 USD ($)	Feb. 06, 2025 USD ($) $ / shares shares	Jul. 24, 2024 $ / shares shares	Jun. 27, 2024 USD ($) $ / shares shares	Sep. 07, 2023 USD ($)	Feb. 08, 2023 USD ($) $ / shares shares	Aug. 09, 2022 USD ($)	Jan. 14, 2022 USD ($) Building $ / shares shares	Nov. 30, 2020 USD ($) Building $ / shares shares	Sep. 30, 2019 USD ($) Building Investor $ / shares shares	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($)	Dec. 15, 2024 shares	Oct. 31, 2023 shares	Mar. 15, 2023 shares	Feb. 07, 2023 $ / shares shares	Jan. 27, 2023 USD ($) $ / shares shares	Sep. 30, 2022 $ / shares shares	Sep. 15, 2022 USD ($) $ / shares shares	Sep. 12, 2022 $ / shares shares	Jul. 20, 2022 $ / shares shares	Apr. 25, 2022 USD ($) $ / shares shares	Mar. 21, 2022 USD ($) $ / shares shares
Redeemable Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed												$ 32,187,864	$ 26,664,545	$ 18,812,423
Common stock, shares issued \| shares												5,448,178	5,443,188
Other Expenses												$ 287	$ 0
Percentage Of Leased			100.00%
Combined gross asset value												11,200,000
Outstanding debt totaling												$ 7,000,000
Cumulative annual distribution \| $ / shares												$ 0.33
Redemption Agreement Member
Redeemable Noncontrolling Interest [Line Items]
First installment payment												$ 2,912,300
Common stock edemption payable												$ 0
LC2-NNN Pref LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Noncontrolling interest, description												The Company has 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. On August 7, 2025, the Company exercised its first 12-month extension option under the GIP SPE Operating Agreement, extending the Mandatory Redemption Date from August 10, 2025 to August 10, 2026. In connection with the extension, the Company paid LC2 an extension fee of $141,000 (equal to 100 basis points of the outstanding LC2 Investment), increased the "Preferred Equity Return" under the GIP SPE Operating Agreement from 15.5% to 18% per annum, and increased the "Accrued Preferred Return" under the agreement from 10.5% to 13% per annum, while the "Current Preferred Return" under the agreement remained at 5% per annum. The Company also confirmed that the trailing nine-month annualized adjusted net operating income exceeded $5.0 million, the senior loans had been extended through the end of the extension period, and there were no material breaches or defaults under the GIP SPE Operating Agreement.
Interest Rate Per Annum	18.00%
Current Preferred Return Percentage		5.00%
Extension Fee		$ 141,000
Extension Fee Percentage	0.01%
Redeemable noncontrolling interest redeemed												$ 18,289,140	16,974,975	14,702,853
Noncontrolling interest total internal rate of return percentage												0.50%
Maximum [Member] \| LC2-NNN Pref LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Increased Preferred Return Percentage	18.00%	18.00%
Increased Accrued Preferred Return Percentage	13.00%	13.00%
Minimum [Member] \| LC2-NNN Pref LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Increased Preferred Return Percentage	15.50%	15.50%
Increased Accrued Preferred Return Percentage	10.50%	10.50%
Brown Family Trust
Redeemable Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed												$ 3,000,000	3,000,000	3,000,000
Other Expenses														506,000
LMB Owenton I LLC
Redeemable Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed												$ 1,109,570	$ 1,109,570	$ 1,109,570
Number Of Common Units Redeemed \| shares																		155,185
Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Percentage value of interest in common units												99.60%
Number Of Common Units Redeemed \| shares																180,615
Two Entities [Member] \| Outside Investor Member
Redeemable Noncontrolling Interest [Line Items]
Percentage value of interest in common units												0.40%
Contribution Agreement
Redeemable Noncontrolling Interest [Line Items]
Number of preferred units issued \| shares			698,465
Preferred units issue price per share \| $ / shares \| $ / shares			$ 6
Defined Contribution Plan Cost			$ 4,200,000
Contribution Agreement \| LMB Owenton I LLC
Redeemable Noncontrolling Interest [Line Items]
Number of common units issued \| shares				155,185					110,957
Common units issue price per share \| $ / shares									$ 10
Common units value issued									$ 1,109,570
Common units redemption price per share \| $ / shares									$ 10									$ 7.15
Number Of Common Units Redeemed \| shares																		44,228
Common Units Value Redeemed												$ 1,109,570
Contribution Agreement \| One Entity
Redeemable Noncontrolling Interest [Line Items]
Number of common units issued \| shares										24,309
Common units issue price per share \| $ / shares										$ 20
Common units value issued										$ 486,180
Contribution Agreement \| One Entity \| President
Redeemable Noncontrolling Interest [Line Items]
Ownership percentage										11.00%
Contribution Agreement \| Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Number of common units issued \| shares											349,913
Common units issue price per share \| $ / shares											$ 20
Common units value issued											$ 6,998,251
Number of investors required to redeem \| Investor											2
Common units redemption price per share \| $ / shares											$ 20								$ 20	$ 20	$ 20		$ 20	$ 20	$ 20
Number Of Common Units Redeemed \| shares																			123,965	129,365	16,250		25,000	10,166	10,166
Common Units Value Redeemed																			$ 2,479,299		$ 325,000			$ 203,326	$ 203,326
Issuance of Other payable for redemption of Redeemable Non-Controlling Interest								$ 2,912,300
Preferred Equity Agreement \| Gipva \| Preferred Equity Partners
Redeemable 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. Brown Family Enterprises, LLC has the right to redeem the preferred equity at redemption value. On July 25, 2024, we entered into First Amendments to the Second Amended and Restated Limited Liability Company Agreements, dated as of February 8, 2023, for each of these entities revising the redemption date from February 8, 2025 to February 8, 2027.
Redeemable noncontrolling interest redeemed												$ 3,000,000
Contribution and Exchange Agreement [Member]
Redeemable Noncontrolling Interest [Line Items]
Number of common units issued \| shares				155,185
Buildings In Norfolk V A \| Contribution Agreement \| LMB Owenton I LLC
Redeemable Noncontrolling Interest [Line Items]
Acquisition of building									$ 2,264,000
Number of properties acquired \| Building									1
Buildings In Norfolk V A \| Contribution Agreement \| Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Acquisition of building											$ 19,134,400
Number of properties acquired \| Building											2
JCWC Funding, LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Stock Conversion Description					the Company equal to the number of Series A Preferred Units being redeemed multiplied by 1.03
Building In Tampa FL \| Contribution Agreement \| One Entity
Redeemable Noncontrolling Interest [Line Items]
Acquisition of building										$ 1,847,700
Number of properties acquired \| Building										1
Modiv Portfolio \| LC2-NNN Pref LLC [Member]
Redeemable 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
Tranche One \| Contribution Agreement \| Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Number Of Common Units Redeemed \| shares																	16,250
Tranche Five \| Contribution Agreement \| Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Number Of Common Units Redeemed \| shares															22,623
Common Stock
Redeemable Noncontrolling Interest [Line Items]
Common stock, shares issued \| shares																					200,000
Common Stock \| Contribution Agreement \| Two Entities [Member]
Redeemable Noncontrolling Interest [Line Items]
Number Of Common Units Redeemed \| shares																					60,000
Common stock, shares issued \| shares																						200,000
Common stock issue price \| $ / shares																						$ 6
Preferred Stock \| LC2-NNN Pref LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Redeemable Noncontrolling Interest, Equity, Preferred, Redemption Value												$ 14,100,000
Unpaid Interest												4,189,142
Preferred Stock \| Preferred Equity Agreement \| Gipva
Redeemable Noncontrolling Interest [Line Items]
Capital contribution received							$ 1,200,000
Preferred units issue price per share \| $ / shares \| $ / shares							$ 10
Preferred Units Sold \| shares							120,000
Preferred Stock \| Preferred Equity Agreement \| GIPVA 2510
Redeemable 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
Preferred Stock \| Modiv Portfolio \| LC2-NNN Pref LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Preferred Stock, Value, Issued												12,000,000
Adjustment in Net Operating Income	$ 5,000,000	$ 5,000,000
Issurance of Preferred Stock												12,000,000
Addition in preferred equity investment												$ 2,100,000
Series A Preferred Stock [Member]
Redeemable Noncontrolling Interest [Line Items]
Dividends payable, amount per share \| $ / shares					$ 0.325
Series A Preferred Stock [Member] \| JCWC Funding, LLC [Member]
Redeemable Noncontrolling Interest [Line Items]
Redemption Price Per Unit (Cash) \| $ / shares					$ 5.15
Preferred Stock, Value, Issued					$ 2,500,000
Number of preferred units issued \| shares					500,000
Preferred units issue price per share \| $ / shares \| $ / shares					$ 5
Issurance of Preferred Stock					$ 2,500,000
Dividends payable, amount per share \| $ / shares					$ 0.325
Series B Preferred Stock [Member]
Redeemable Noncontrolling Interest [Line Items]
Dividends payable, amount per share \| $ / shares				$ 0.117
Series B Preferred Stock [Member] \| Contribution Agreement \| LMB Owenton I LLC
Redeemable Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, Conversion of Units \| shares				155,185
Dividends payable, amount per share \| $ / shares				$ 0.117
Redemption Price Per Share Preferred Stock \| $ / shares				$ 7.15
Series B Preferred Stock [Member] \| Contribution and Exchange Agreement [Member]
Redeemable Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, Conversion of Units \| shares				155,185

GENERATION INCOME PROPERTIES, INC. 10-K