v3.26.1
SHAREHOLDERS' EQUITY - Schedule of Changes in AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   $ 10,680 $ 9,207 $ 10,390 $ 8,464
Other comprehensive income (loss) before reclassifications – net of taxes   (52) 146 (42) 308
Reclassifications from AOCI – net of taxes   (29) (37) (57) (20)
Other comprehensive income (loss)   (80) 108 (100) 288
Equity, ending balance $ 9,207 10,989 9,733 10,989 9,733
Nihon Medi-Physics          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Foreign currency translation gain, reclassification adjustment 63        
Defined benefit pension plan loss, reclassification adjustment 8        
Accumulated other comprehensive income (loss) – net          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   (1,398) (1,199) (1,388) (1,379)
Equity, ending balance (1,199) (1,480) (1,090) (1,480) (1,090)
Currency translation adjustments          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   (1,566) (1,717) (1,548) (1,973)
Equity, ending balance (1,717) (1,637) (1,495) (1,637) (1,495)
Currency translation adjustments, including noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss) before reclassifications – net of taxes   (71) 221 (97) 415
Reclassifications from AOCI – net of taxes   0 0 0 63
Other comprehensive income (loss)   (71) 221 (97) 478
Other comprehensive income (loss) before reclass, tax   8 44 (17) 59
Reclass from AOCI, tax   0 0 0 0
Currency translation adjustments, attributable to noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss)   1 0 (8) 0
Pension and Other Postretirement Plans          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   147 507 158 576
Equity, ending balance 507 129 428 129 428
Pension and Other Postretirement Plans, including to noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss) before reclassifications – net of taxes   1 (38) 13 (58)
Reclassifications from AOCI – net of taxes   (19) (41) (41) (90)
Other comprehensive income (loss)   (18) (79) (28) (148)
Other comprehensive income (loss) before reclass, tax   0 11 (3) 16
Reclass from AOCI, tax   6 12 12 28
Pension and Other Postretirement Plans, attributable to noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss)   0 0 0 0
Cash flow hedges          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   20 10 3 18
Equity, ending balance 10 28 (23) 28 (23)
Cash flow hedges, including noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss) before reclassifications – net of taxes   18 (37) 41 (48)
Reclassifications from AOCI – net of taxes   (10) 4 (16) 7
Other comprehensive income (loss)   8 (33) 25 (41)
Other comprehensive income (loss) before reclass, tax   (4) 10 (10) 14
Reclass from AOCI, tax   1 1 1 0
Cash flow hedges, attributable to noncontrolling interest          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Other comprehensive income (loss)   0 0 0 0
Equity attributable to noncontrolling interests          
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]          
Equity, beginning balance   12 20 11 18
Other comprehensive income (loss)   1 0 (8) 0
Equity, ending balance $ 20 $ 14 $ 21 $ 14 $ 21