v3.26.1
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash flows from operating activities:    
Net income $ 938 $ 409
Adjustments to reconcile net income to net cash flows from operating activities:    
Depreciation and amortization 354 285
Stock-based compensation cost 45 50
Change in fair value of equity securities 50 140
Gain on business dispositions (721) 0
(Benefit) provision for deferred income taxes 224 (53)
Changes in operating assets and liabilities:    
Current receivables 20 487
Inventories 35 (106)
Accounts payable (248) (87)
Progress collections and deferred income 195 (193)
Contract and other deferred assets (175) 117
Other operating items, net (217) (340)
Net cash flows provided by operating activities 500 709
Cash flows from investing activities:    
Expenditures for capital assets (336) (300)
Proceeds from disposal of assets 46 45
Proceeds from business dispositions 1,381 0
Other investing items, net (53) (55)
Net cash flows provided by (used in) investing activities 1,038 (310)
Cash flows from financing activities:    
Proceeds from issuance of long-term debt 9,885 0
Dividends paid (228) (229)
Repurchase of Class A common stock 0 (188)
Other financing items, net (134) (85)
Net cash flows provided by (used in) financing activities 9,523 (502)
Effect of currency exchange rate changes on cash and cash equivalents (12) 16
Increase (decrease) in cash and cash equivalents 11,049 (87)
Cash and cash equivalents, beginning of period 3,715 3,364
Cash and cash equivalents, end of period 14,764 3,277
Supplemental cash flows disclosures:    
Income taxes paid, net of refunds 188 207
Interest paid $ 56 $ 50