v3.26.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Cash Flows from Operating Activities:              
Net income $ 476 $ (107) $ 416 $ (94) $ 369 $ 322 $ 1,191
Adjustments to reconcile net income to net cash used in operating activities:              
Depreciation, depletion, accretion and amortization 257 237 226 220 494 444  
Share-based compensation   9   1 20 3  
Deferred tax benefit (expense)   (20)   6 27 (2)  
Other items, net   26   35 72 54  
Changes in operating assets and liabilities, net of effects of acquisitions:              
Accounts receivable, net   (209)   (287) (939) (827)  
Due from related party   0   13 0 49  
Inventories, net   3   (109) (40) (108)  
Accounts payable   (510)   (213) (186) 18  
Due to related party   0   62 0 (96)  
Other assets   (165)   (72) (159) (115)  
Other liabilities   (150)   (403) (121) (170)  
Defined benefit pension plans and other postretirement benefit plans   (7)   (6) (12) (13)  
Net cash used in operating activities   (893)   (847) (475) (441)  
Cash Flows from Investing Activities:              
Purchases of property, plant and equipment   (275)   (213) (520) (448)  
Acquisitions, net of cash acquired         (425) (78)  
Net decrease in short-term related-party notes receivable from cash pooling program         0 522  
Other investing activities, net         49 (7)  
Net cash used in investing activities   (662)   (62) (896) (11)  
Cash Flows from Financing Activities:              
Transfers to Holcim, net   0   (96) 0 (98)  
Proceeds from short-term borrowings, net         735 930  
Proceeds from issuance of long-term debt, net of discount         0 3,398  
Payments of debt issuance costs         0 (24)  
Net repayments of short-term related-party debt         0 (129)  
Proceeds from debt-for-debt exchange with Holcim         0 922  
Proceeds from issuances of long-term related-party debt         0 22  
Repayments of long-term related-party debt         0 (5,541)  
Payments of finance lease obligations         (64) (48)  
Repurchases of common stock         (178) 0  
Dividends paid         (304) 0  
Other financing activities, net         (1) 2  
Net cash provided by (used in) financing activities   743   (104) 188 (566)  
Effect of exchange rate changes on cash and cash equivalents         (10) 34  
Decrease in cash and cash equivalents         (1,193) (984)  
Cash and cash equivalents at the beginning of period   $ 1,922   $ 1,585 1,922 1,585 1,585
Cash and cash equivalents at the end of period $ 729   $ 601   $ 729 $ 601 $ 1,922