Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Summarized Activity Related to Unrecognized Tax Benefits (Detail)

v3.19.3.a.u2
INCOME TAXES - Summarized Activity Related to Unrecognized Tax Benefits (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Tax      
Reconciliation of Unrecognized Tax Benefits [Roll Forward]      
Beginning Balance $ 167 $ 160 $ 144
Additions for tax positions of the current year 6 47 16
Additions for tax positions of prior years 51 7 33
Reductions for tax positions of prior years for:      
Changes based on facts and circumstances (45) (43) (24)
Settlements during the period (3) (1) (6)
Lapses of applicable statute of limitations (4) (3) (3)
Ending Balance 172 167 160
Interest      
Reconciliation of Unrecognized Tax Benefits [Roll Forward]      
Beginning Balance 44 43 50
Additions for tax positions of the current year 0 0 0
Additions for tax positions of prior years 13 10 14
Reductions for tax positions of prior years for:      
Changes based on facts and circumstances (4) (8) (18)
Settlements during the period (1) (1) (3)
Lapses of applicable statute of limitations 0 0 0
Ending Balance 52 44 43
Penalties      
Reconciliation of Unrecognized Tax Benefits [Roll Forward]      
Beginning Balance 5 9 6
Additions for tax positions of the current year 0 1 0
Additions for tax positions of prior years 0 0 3
Reductions for tax positions of prior years for:      
Changes based on facts and circumstances (1) (5) 0
Settlements during the period 0 0 0
Lapses of applicable statute of limitations 0 0 0
Ending Balance $ 4 $ 5 $ 9