CHARGES ASSOCIATED WITH RESTRUCTURING AND OTHER ACTIVITIES - Narrative (Details) - Restructuring Program $ in Millions			6 Months Ended	12 Months Ended
	Feb. 03, 2025 USD ($) position	Feb. 05, 2024 USD ($) position	Jun. 30, 2025 USD ($)	Jun. 30, 2027 USD ($)	Jun. 30, 2026 USD ($)	Jan. 29, 2025 USD ($)	Dec. 31, 2024 USD ($)	Jun. 30, 2024 USD ($)
Restructuring and Other Costs
Restructuring program, period		2 years
Restructuring and related costs, expected costs							$ 479	$ 187
Subsequent Event
Restructuring and Other Costs
Restructuring and related costs, expected costs						$ 537
Forecast
Restructuring and Other Costs
Accrued restructuring charges expected to result in cash expenditures funded from cash provided by operations			$ 134	$ 11	$ 156
Minimum
Restructuring and Other Costs
Net reduction in global positions | position		1,800
Net reduction of current workforce (as a percent)		3.00%
Restructuring and related costs, expected costs		$ 500
Minimum | Subsequent Event
Restructuring and Other Costs
Net reduction in global positions | position	5,800
Net reduction of current workforce (as a percent)	9.00%
Restructuring and related costs, expected costs	$ 1,200
Maximum
Restructuring and Other Costs
Net reduction in global positions | position		3,000
Net reduction of current workforce (as a percent)		5.00%
Restructuring and related costs, expected costs		$ 700
Maximum | Subsequent Event
Restructuring and Other Costs
Net reduction in global positions | position	7,000
Net reduction of current workforce (as a percent)	11.00%
Restructuring and related costs, expected costs	$ 1,600