Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2025

ISQ Open Infrastructure Company LLC - Series I [Member]

Related Party Transactions (Tables) [Line Items]

Schedule of Series I Expenses

The Manager believes that it is not probable for Series I to be required to reimburse the expenses waived by the Manager.

For the Period Ended	Amount		Last Expiration Date
December 31, 2025	$	642,214	December 31, 2030
Total	$	642,214

ISQ Open Infrastructure Company LLC - Series II [Member]

Related Party Transactions (Tables) [Line Items]

Schedule of Manager Agreed to Reimburse Expenses

The amount is subject to recoupment within a five-year period. As of December 31, 2025, the Company recorded $4,360,335 as Due from Manager.

For the Period Ended	Amount		Last Expiration Date
December 31, 2025	$	6,371,865	December 31, 2030
Total	$	6,371,865