v3.26.3
Condensed Consolidated Statement of Cash Flows (Unaudited) - Blackstone Infrastructure Strategies (TE) L.P. - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Operating Activities    
Net Increase in Net Assets Resulting from Operations $ 778,678 $ 150,562
Adjustments to Reconcile Net Increase (Decrease) in Net Assets Resulting from Operations to Net Cash Provided by (Used in) Operating Activities    
Net Change in Unrealized (Gain) Loss on Investment in BXINFRA U.S. (660,204) (109,338)
Investment in BXINFRA U.S. (2,217,633) (2,625,809)
Cash Flows Due to Changes in Operating Assets and Liabilities    
Dividend Receivable (18,654) (20,617)
Due to Affiliates 735 0
Due from Affiliates (860) (8)
Net Cash Provided by (Used in) Operating Activities (2,106,417) (2,604,329)
Financing Activities    
Proceeds from Issuance of Units 2,176,860 2,617,692
Payments for Servicing Fees (9,081) (2,990)
Distributions Paid in Cash (49,360) (10,064)
Redemption of Units (11,849) (198)
Net Cash Provided by (Used in) Financing Activities 2,106,570 2,604,440
Cash and Cash Equivalents    
Net Increase (Decrease) 153 111
Beginning of Period 1,063 100
End of Period 1,216 211
Supplemental Disclosure of Non-Cash Financing Activities    
Accrued Servicing Fees 40,429 55,657
Distribution Reinvested 51,725 11,514
Distribution Payable 47,071 20,612
Redemptions Payable, Net of Early Redemption Deduction 5,357 0
Early Redemption Deduction Payable to BXINFRA U.S. 69 0
Blackstone Infrastructure Strategies (TE) L.P.    
Operating Activities    
Net Increase in Net Assets Resulting from Operations 208,571 36,201
Adjustments to Reconcile Net Increase (Decrease) in Net Assets Resulting from Operations to Net Cash Provided by (Used in) Operating Activities    
Net Change in Unrealized (Gain) Loss on Investment in BXINFRA U.S. (185,338) (29,163)
Investment in BXINFRA U.S. (605,955) (705,350)
Proceeds from Investment in BXINFRA U.S. 1,505 0
Cash Flows Due to Changes in Operating Assets and Liabilities    
Dividend Receivable (5,083) (5,527)
Accounts Payable, Accrued Expenses, and Other Liabilities 147 113
Interest and Dividend Receivable and Other Assets (43) 0
Due to Affiliates 3,713 67
Due from Affiliates (600) 0
Deferred Tax Liabilities 6,627 3,855
Taxes Payable 290 87
Net Cash Provided by (Used in) Operating Activities (576,166) (699,717)
Financing Activities    
Proceeds from Issuance of Units 586,316 702,146
Payments for Servicing Fees (3,692) (1,105)
Distributions Paid in Cash (4,729) (1,030)
Redemption of Units (1,448) (129)
Net Cash Provided by (Used in) Financing Activities 576,447 699,882
Cash and Cash Equivalents    
Net Increase (Decrease) 281 165
Beginning of Period 310 0
End of Period 591 165
Supplemental Disclosure of Cash Flows Information    
Cash Paid for Income Taxes 2,972 69
Supplemental Disclosure of Non-Cash Financing Activities    
Accrued Servicing Fees 19,314 21,169
Distribution Reinvested 20,513 4,412
Distribution Payable 11,262 5,071
Redemptions Payable, Net of Early Redemption Deduction 746 0
Early Redemption Deduction Payable to BXINFRA U.S. $ 69 $ 0