Consolidated Statements of Operations (Unaudited) (Parentheticals) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2025	Jun. 30, 2026
ISQ Open Infrastructure Company LLC - Series I
Net of tax withholding	$ 5,773	$ 0	$ 0	$ 13,124
Net of deferred taxes	275,549	0	0	617,780
Net of current taxes	24,922	$ 0	0	$ 27,349
ISQ Open Infrastructure Company LLC - Series II
Net of deferred taxes	1,083,315		0
Net of current taxes	$ 99,309		$ 0

Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-SubTopic 10
-Topic 220
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-12

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 10A
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-10A

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Period Type:	duration