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Other Assets - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended
	Apr. 30, 2025	Sep. 30, 2025	Feb. 28, 2025
Taxable GILs [Member] | Poppy Grove I GIL [Member]
Other Assets [Line Items]
Borrower re-allocated previously provided funding			$ 5.2
Taxable GILs [Member] | Poppy Grove II GIL [Member]
Other Assets [Line Items]
Borrower re-allocated previously provided funding			1.8
Taxable GILs [Member] | Poppy Grove III GIL [Member]
Other Assets [Line Items]
Borrower re-allocated previously provided funding			$ 5.7
Taxable GILs [Member] | Natchitoches Thomas Apartments [Member]
Other Assets [Line Items]
Gross proceeds from sale of loans	$ 1.0
Taxable MRBs and Taxable GILs [Member] | TOB Trust [Member]
Other Assets [Line Items]
Assets held in trust		$ 77.4

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Borrower re-allocated previously provided funding.

+ References

No definition available.

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- Definition

Other assets.

+ References

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- Definition

The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

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- Definition

The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-12

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