XML 87 R75.htm IDEA: XBRL DOCUMENT v3.21.2
FAIR VALUE MEASUREMENTS - Reconciliation of Fair Value Measurements that Use Significant Unobservable Inputs (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Fair value at beginning of period $ 38 $ 39 $ 30 $ 39
Additions 0 0 24 4
Change in fair value recognized in earnings (5) 0 (5) (3)
Payments 0 0 (16) (1)
Currency translation 1 0 1 0
Fair value at end of period $ 34 $ 39 $ 34 $ 39