Real Estate and Intangible Assets - Schedule of Acquired Properties (Details) $ in Thousands									9 Months Ended
	Jul. 28, 2026 USD ($) ft² property	Jun. 25, 2026 USD ($)	May 20, 2026 USD ($) ft² property	Sep. 30, 2025 USD ($) ft² property	Jun. 25, 2025 USD ($) ft² property	May 09, 2025 USD ($) ft² property	Mar. 28, 2025 USD ($) ft² property	Feb. 19, 2025 USD ($) ft² property	Sep. 30, 2026 USD ($) ft² property	Sep. 30, 2025 USD ($) ft² property
Business Combination [Line Items]
Number of properties acquired \| property									2	19
Aggregate Square Footage (unaudited) \| ft²				1,568,107					300,540	1,568,107
Weighted Average Remaining Lease Term at Time of Acquisition									6 years 7 months 6 days	15 years 10 months 24 days
Aggregate Purchase Price		$ 700							$ 29,694	$ 207,905
Aggregate Capitalized Acquisition Expenses									$ 394	$ 1,205
Newport News, VA
Business Combination [Line Items]
Number of properties acquired \| property			1
Aggregate Square Footage (unaudited) \| ft²			153,890
Weighted Average Remaining Lease Term at Time of Acquisition			5 years 10 months 24 days
Aggregate Purchase Price			$ 23,004
Aggregate Capitalized Acquisition Expenses			$ 254
Red Bud, IL
Business Combination [Line Items]
Number of properties acquired \| property	1
Aggregate Square Footage (unaudited) \| ft²	146,650
Weighted Average Remaining Lease Term at Time of Acquisition	8 years 4 months 24 days
Aggregate Purchase Price	$ 6,690
Aggregate Capitalized Acquisition Expenses	$ 140
Houston, TX
Business Combination [Line Items]
Number of properties acquired \| property								5
Aggregate Square Footage (unaudited) \| ft²								215,474
Weighted Average Remaining Lease Term at Time of Acquisition								10 years
Aggregate Purchase Price								$ 29,457
Aggregate Capitalized Acquisition Expenses								$ 207
Dallas-Fort Worth, TX
Business Combination [Line Items]
Number of properties acquired \| property							1
Aggregate Square Footage (unaudited) \| ft²							140,304
Weighted Average Remaining Lease Term at Time of Acquisition							11 years 3 months 18 days
Aggregate Purchase Price							$ 44,268
Aggregate Capitalized Acquisition Expenses							$ 268
Germantown, WI
Business Combination [Line Items]
Number of properties acquired \| property						1
Aggregate Square Footage (unaudited) \| ft²						303,991
Weighted Average Remaining Lease Term at Time of Acquisition						19 years 4 months 24 days
Aggregate Purchase Price						$ 62,851
Aggregate Capitalized Acquisition Expenses						$ 151
Harrison Township, MI
Business Combination [Line Items]
Number of properties acquired \| property					3
Aggregate Square Footage (unaudited) \| ft²					215,102
Weighted Average Remaining Lease Term at Time of Acquisition					10 years
Aggregate Purchase Price					$ 16,491
Aggregate Capitalized Acquisition Expenses					$ 241
Cartersville, GA
Business Combination [Line Items]
Number of properties acquired \| property				1
Aggregate Square Footage (unaudited) \| ft²				117,430						117,430
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 12,195
Aggregate Capitalized Acquisition Expenses				$ 56
Ossian, IN
Business Combination [Line Items]
Number of properties acquired \| property				1
Aggregate Square Footage (unaudited) \| ft²				263,756						263,756
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 19,531
Aggregate Capitalized Acquisition Expenses				$ 56
Ligonier, IN
Business Combination [Line Items]
Number of properties acquired \| property				1
Aggregate Square Footage (unaudited) \| ft²				159,277						159,277
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 10,641
Aggregate Capitalized Acquisition Expenses				$ 56
Caro, MI
Business Combination [Line Items]
Number of properties acquired \| property				4
Aggregate Square Footage (unaudited) \| ft²				86,751						86,751
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 5,823
Aggregate Capitalized Acquisition Expenses				$ 58
Chesterfield, MI
Business Combination [Line Items]
Number of properties acquired \| property				1
Aggregate Square Footage (unaudited) \| ft²				39,701						39,701
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 4,747
Aggregate Capitalized Acquisition Expenses				$ 57
Cass City, MI
Business Combination [Line Items]
Number of properties acquired \| property				1
Aggregate Square Footage (unaudited) \| ft²				26,321						26,321
Weighted Average Remaining Lease Term at Time of Acquisition				20 years
Aggregate Purchase Price				$ 1,901
Aggregate Capitalized Acquisition Expenses				$ 55