DEBT - PT-FI Credit Facility (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Apr. 30, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt Instruments [Line Items]
Repayments of Debt		$ 2,731	$ 2,980	$ 4,515
Gain (Loss) on Extinguishment of Debt		$ 0	(10)	(31)
Senior Notes
Debt Instruments [Line Items]
Gain (Loss) on Extinguishment of Debt			(10)	$ (44)
Senior Notes | PT-FI
Debt Instruments [Line Items]
Debt instrument, face amount	$ 3,000
Senior Notes | 4.763% Senior Notes Due 2027 | PT-FI
Debt Instruments [Line Items]
Debt instrument, face amount	750
Senior Notes | 5.315% Senior Notes Due 2032 | PT-FI
Debt Instruments [Line Items]
Debt instrument, face amount	1,500
Senior Notes | 6.200% Senior Notes Due 2052 | PT-FI
Debt Instruments [Line Items]
Debt instrument, face amount	750
PTFI Term Loan | PT-FI
Debt Instruments [Line Items]
Repayments of Debt	$ 600
Unsecured Credit Facility | PT-FI
Debt Instruments [Line Items]
Gain (Loss) on Extinguishment of Debt			$ (10)