Non-Controlling Interests - Additional Information (Details)													3 Months Ended		9 Months Ended		12 Months Ended
	Aug. 10, 2025 USD ($)	Aug. 07, 2025 USD ($)	Feb. 06, 2025 USD ($) $ / shares shares	Jun. 27, 2024 USD ($) $ / shares shares	Sep. 07, 2023 USD ($)	Feb. 08, 2023 USD ($) $ / shares shares	Aug. 09, 2022 USD ($)	Jul. 20, 2022 USD ($) $ / shares shares	Jan. 14, 2022 USD ($) Building $ / shares shares	Feb. 11, 2021 USD ($)	Nov. 30, 2020 USD ($) Building $ / shares shares	Sep. 30, 2019 USD ($) Investor Entity Building $ / shares shares	Sep. 30, 2025 USD ($) $ / shares shares	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) $ / shares shares	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($) shares	Dec. 15, 2024 shares	Sep. 15, 2024 shares	Jun. 30, 2024 USD ($)	Jun. 15, 2024 shares	Mar. 31, 2024 USD ($)	Mar. 15, 2024 shares	Oct. 31, 2023 shares	Sep. 15, 2023 shares	Mar. 15, 2023 shares	Jan. 27, 2023 USD ($) $ / shares shares	Sep. 30, 2022 $ / shares shares	Sep. 15, 2022 USD ($) $ / shares shares	Sep. 12, 2022 $ / shares shares	Apr. 25, 2022 USD ($) $ / shares shares	Mar. 21, 2022 USD ($) $ / shares shares
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed													$ 32,459,950	$ 26,136,190	$ 32,459,950	$ 26,136,190	$ 18,812,423	$ 31,931,200	$ 31,402,450	$ 26,664,545			$ 22,527,440		$ 19,498,296
Percentage Of Leased			100.00%
Combined gross asset value													11,200,000		11,200,000
Outstanding Debt Secured by the Properties													$ 7,000,000		$ 7,000,000
Cumulative annual distribution | $ / shares													$ 0.33		$ 0.33
Common stock, shares issued | shares													5,447,772		5,447,772					5,443,188
Other Expense													$ 0	0	$ 286	$ 0
LC2-NNN Pref LLC
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.
Extension fee percentage	0.01%
Extension Fee		$ 141,000
Interest Rate Per Annum	18.00%
Current Preferred Return Percentage		5.00%
Noncontrolling interest total internal rate of return percentage																0.50%
Redemption Agreement
Noncontrolling Interest [Line Items]
Issuance of Other payable - related party for redemption of Redeemable Non-Controlling Interest							$ 2,912,300	$ 2,912,299
First installment payment													2,912,300		$ 2,912,300
Redemption Payable															0
Common stock, shares issued | shares																				200,000
LMB Owenton I LLC
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed													$ 1,109,570	1,109,570	$ 1,109,570	$ 1,109,570	1,109,570	1,109,570	1,109,570	$ 1,109,570			1,109,570		1,109,570
Total units issued | shares													155,185		155,185
Brown Family Trust
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest redeemed													$ 3,000,000	$ 3,000,000	$ 3,000,000	$ 3,000,000	3,000,000	$ 3,000,000	$ 3,000,000	$ 3,000,000			$ 3,000,000		$ 3,000,000
Other Expense																	$ 506,000
Operating Partnership
Noncontrolling Interest [Line Items]
Percentage Value Of Interest In Common Units															99.60%
Total units issued | shares																											180,615
Operating Partnership | Outside Investor
Noncontrolling Interest [Line Items]
Percentage Value Of Interest In Common Units															0.40%
Minimum [Member] | LC2-NNN Pref LLC
Noncontrolling Interest [Line Items]
Increased Preferred Return Percentage	15.50%	15.50%
Increased Accrued Preferred Return Percentage	10.50%	10.50%
Maximum [Member] | LC2-NNN Pref LLC
Noncontrolling Interest [Line Items]
Increased Preferred Return Percentage	18.00%	18.00%
Increased Accrued Preferred Return Percentage	13.00%	13.00%
Common Stock
Noncontrolling Interest [Line Items]
Common stock, shares issued | shares																																200,000
Class A Preferred Units | LC2-NNN Pref LLC
Noncontrolling Interest [Line Items]
Redeemable Noncontrolling Interest, Equity, Preferred, Redemption Value													14,100,000		$ 14,100,000
Redeemable Noncontrolling Interest Unpaid															$ 4,461,228
O2024 Q2 Dividends [Member] | Series A Preferred Stock
Noncontrolling Interest [Line Items]
Dividends Payable, Amount Per Share | $ / shares				$ 0.325
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. Because of the redemption right, the non-controlling interest was presented as temporary equity at redemption value.
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. 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		$ 3,000,000
Preferred Equity Agreement | Class A Preferred Units | 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 | Class A Preferred Units | GIPVA 2510
Noncontrolling Interest [Line Items]
Capital contribution received						$ 1,800,000
Preferred Units Issued | shares						180,000
Number of preferred units issued | shares						180,000
Preferred units issue price per share | $ / shares | $ / shares						$ 10
Contribution Agreement
Noncontrolling Interest [Line Items]
Preferred Units Issued | shares			698,465
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
Noncontrolling Interest [Line Items]
Number of common units issued | shares									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		$ 7.15
Total units issued | shares													44,228		44,228
Common units value redeemed													$ 1,109,570		$ 1,109,570
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
Number of investors required to redeem | Investor												2
Common units redemption price per share | $ / shares								$ 20				$ 20																		$ 20	$ 20	$ 20		$ 20	$ 20
Total units issued | shares								25,000																						123,965	129,365	16,250		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											24,309
Common units issue price per share | $ / shares											$ 20
Common units value issued											$ 486,180
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 Five [Member] | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																					22,623	22,623		22,623		22,623		22,623
Contribution Agreement | Common Stock | Operating Partnership
Noncontrolling Interest [Line Items]
Total units issued | shares																																60,000
Common stock, shares issued | shares																																	200,000
Common stock issue price | $ / shares																																	$ 6
Cocoa, FL | Preferred Equity Agreement | Brown Family Trust
Noncontrolling Interest [Line Items]
Acquisition of building										$ 1,737,800
Norfolk, VA | Contribution Agreement | LMB Owenton I LLC
Noncontrolling Interest [Line Items]
Acquisition of building									$ 2,264,000
Number of buildings acquired | Building									1
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											$ 1,847,700
Number of buildings acquired | Building											1
JCWC Funding LLC
Noncontrolling Interest [Line Items]
Stock Conversion Description				the Company equal to the number of Series A Preferred Units being redeemed multiplied by 1.03
JCWC Funding LLC | Series A Preferred Stock
Noncontrolling Interest [Line Items]
Preferred Units Issued | shares				500,000
Number of preferred units issued | shares				500,000
Preferred units issue price per share | $ / shares | $ / shares				$ 5
Preferred Stock, Value, Issued				$ 2,500,000
Redemption Price Per Unit (Cash) | $ / shares				$ 5.15
JCWC Funding LLC | O2024 Q2 Dividends [Member] | Series A Preferred Stock
Noncontrolling Interest [Line Items]
Dividends Payable, Amount Per Share | $ / shares				$ 0.325
Modiv Portfolio [Member] | LC2-NNN Pref LLC
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.
Payments to Acquire Trust Preferred Investments															$ 2,100,000
Proceeds from Previous Acquisition					$ 1,300,000
Modiv Portfolio [Member] | Class A Preferred Units | LC2-NNN Pref LLC
Noncontrolling Interest [Line Items]
Adjustment in Net Operating Income	$ 5,000,000	$ 5,000,000
Preferred Stock, Value, Issued													$ 12,000,000		12,000,000
Payments to Acquire Trust Preferred Investments															$ 2,100,000