v3.26.1
Consolidated Statements of Operations (Unaudited) - 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        
Investment Income and Expenses Allocated from ISQ Open Infrastructure Company LLC - Series II        
Dividend income $ 237,877 $ 457,381
Interest income (net of tax withholding of $54,535 and $0, respectively) 187,556 292,962
Professional fees (557,960) (982,589)
Interest and loan related fees (175,546) (385,859)
Management fees (149,353) (242,040)
Amortization of deferred offering costs (112,286) (215,266)
Broken deal expenses (104,255) (137,054)
Travel and entertainment expenses (99,715) (101,122)
Other expenses (30,573) (36,265)
Performance participation allocation (23,598) (490,127)
Servicing fees (19,558) (80,953)
Expenses (695,019) (1,762,258)
Total Investment Income and Expenses Allocated from ISQ Open Infrastructure Company LLC - Series II (847,411) (695,019) (1,762,258) (1,920,932)
Expenses        
Less: Expense Support from Manager (606,333) (695,019) (1,762,258) (1,077,526)
Net Investment Income and Expenses Allocated from ISQ Open Infrastructure Company LLC - Series II (241,078) (843,406)
Professional fees 85,235 25,719 25,719 167,578
Amortization of deferred offering costs 57,732 115,465
Other expenses     75
Organizational costs 65,708 196,564
Total Expenses 142,967 91,427 222,283 283,118
Less: Expense Support from Manager (100,173) (91,427) (222,283) (198,020)
Net Expenses 42,794 85,098
Net Investment Income (Loss) (283,872) (928,504)
Net Realized and Unrealized Gain (Loss) on Investments        
Net Change in Unrealized Gain (Loss) on investment 1,296,861 2,818,202
Net change in unrealized gain (loss) on derivative investments (27,153) (6,335)
Net change in unrealized gain (loss) on foreign currency translation 158 (661)
Net Realized and Unrealized Gain (Loss) on Investments 1,269,866 2,811,206
Net Increase (Decrease) in Net Assets Resulting from Operations 985,994 1,882,702
ISQ Open Infrastructure Company LLC - Series II        
Investment Income and Expenses Allocated from ISQ Open Infrastructure Company LLC - Series II        
Dividend income 944,193 1,888,386
Interest income (net of tax withholding of $54,535 and $0, respectively) 736,470 1,210,635
Total Income 1,680,663 3,099,021
Interest and loan related fees 694,558 1,597,024
Management fees 556,484 929,209
Broken deal expenses 412,002 553,255
Travel and entertainment expenses 395,791 401,842
Other expenses 120,794 145,164
Performance participation allocation 44,204 1,712,216
Servicing fees 68,228 295,782
Expenses        
Professional fees 2,195,458 104,486 104,486 4,016,110
Amortization of deferred offering costs 441,226 882,452
Organizational costs 590,533 1,657,772
Total Expenses 4,928,745 695,019 1,762,258 10,533,054
Less: Expense Support from Manager (2,392,865) (695,019) (1,762,258) (4,409,942)
Net Expenses 2,535,880 6,123,112
Net Investment Income (Loss) (855,217) (3,024,091)
Net Realized and Unrealized Gain (Loss) on Investments        
Net Change in Unrealized Gain (Loss) on investment 5,095,016 11,847,346
Net change in unrealized gain (loss) on derivative investments (123,622) (24,605)
Net change in unrealized gain (loss) on foreign currency translation 639 (2,997)
Net Realized and Unrealized Gain (Loss) on Investments 4,972,033 11,819,744
Net Increase (Decrease) in Net Assets Resulting from Operations $ 4,116,816 $ 8,795,653