Number of Rentable Square Feet

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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-Topic 323
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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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- Definition

Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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UNCONSOLIDATED INVESTMENT IN REAL ESTATE PROPERTY - Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($) ft²	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) ft²	Jun. 30, 2022 USD ($)	Dec. 31, 2017 ft²
Schedule of Equity Method Investments [Line Items]
Number of square feet of aggregate leasable space (in square foot)	4,300,000		4,300,000
Rich Uncles Real Estate Investment Trust
Schedule of Equity Method Investments [Line Items]
Number of square feet of aggregate leasable space (in square foot)					91,740
Ownership percentage by noncontrolling owners					27.30%
Dividends \| $	$ 58,718	$ 51,786	$ 124,414	$ 147,153
Rich Uncles Real Estate Investment Trust \| Hagg Lane II, LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage by noncontrolling owners					23.40%
Rich Uncles Real Estate Investment Trust \| Hagg Lane III, LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage by noncontrolling owners					3.90%
Rich Uncles Real Estate Investment Trust \| The TIC Interest
Schedule of Equity Method Investments [Line Items]
Ownership percentage	72.70%		72.70%		72.70%