GOODWILL - Summary (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Balance at beginning of period	$ 571	$ 475
Acquisitions	290	96
Foreign currency translation adjustment	0	0
Balance at end of period	861	571
Accumulated impairment losses	26	19
FMS
Goodwill [Roll Forward]
Balance at beginning of period	244	244
Acquisitions	1	0
Foreign currency translation adjustment	0	0
Balance at end of period	245	244
SCS
Goodwill [Roll Forward]
Balance at beginning of period	286	190
Acquisitions	289	96
Foreign currency translation adjustment	0	0
Balance at end of period	575	286
DTS
Goodwill [Roll Forward]
Balance at beginning of period	41	41
Acquisitions	0	0
Foreign currency translation adjustment	0	0
Balance at end of period	$ 41	$ 41