Provisions and Other Non-Current Liabilities - Summary of Movement in Provisions (Detail) - USD ($)
$ in Millions |
12 Months Ended |
Dec. 31, 2021 |
Dec. 31, 2020 |
| Disclosure of other provisions [Line Items] |
|
|
| Other provisions at beginning of period |
$ 251
|
$ 245
|
| Charges |
59
|
94
|
| Utilization |
(77)
|
(76)
|
| Translation and other, net |
(32)
|
(12)
|
| Other provisions at end of period |
201
|
251
|
| Less: short-term provisions |
107
|
111
|
| Long-term provisions |
94
|
140
|
| Employee-related [member] |
|
|
| Disclosure of other provisions [Line Items] |
|
|
| Other provisions at beginning of period |
46
|
|
| Charges |
56
|
61
|
| Utilization |
(60)
|
(15)
|
| Other provisions at end of period |
43
|
46
|
| Less: short-term provisions |
42
|
46
|
| Long-term provisions |
1
|
|
| Restructuring [member] |
|
|
| Disclosure of other provisions [Line Items] |
|
|
| Other provisions at beginning of period |
5
|
56
|
| Utilization |
(5)
|
(52)
|
| Translation and other, net |
0
|
1
|
| Other provisions at end of period |
0
|
5
|
| Less: short-term provisions |
0
|
5
|
| Long-term provisions |
0
|
|
| Facilities-related [member] |
|
|
| Disclosure of other provisions [Line Items] |
|
|
| Other provisions at beginning of period |
28
|
27
|
| Charges |
4
|
3
|
| Utilization |
(3)
|
(2)
|
| Other provisions at end of period |
29
|
28
|
| Less: short-term provisions |
4
|
3
|
| Long-term provisions |
25
|
25
|
| Other [member] |
|
|
| Disclosure of other provisions [Line Items] |
|
|
| Other provisions at beginning of period |
172
|
162
|
| Charges |
(1)
|
30
|
| Utilization |
(9)
|
(7)
|
| Translation and other, net |
(33)
|
(13)
|
| Other provisions at end of period |
129
|
172
|
| Less: short-term provisions |
61
|
57
|
| Long-term provisions |
$ 68
|
$ 115
|