XML 69 R35.htm IDEA: XBRL DOCUMENT v3.22.0.1
Restructuring and other (Tables)
12 Months Ended
Dec. 31, 2021
Restructuring and Related Activities [Abstract]  
Summary of Restructuring and Other Costs The following table summarizes pre-tax restructuring and other costs for the periods presented:
Year Ended December 31,
202120202019
Employee severance and related(1)
$$29 $
Strategic review and related(2)
97 — — 
Legal and related (see Note 20)25 — — 
Restructuring, integration and other41 27 17 
Total$167 $56 $25 
(1) The year ended December 31, 2020 includes $29 million in severance and other benefits granted to employees as a result of COVID-19 related austerity measures.
(2) Represents costs associated with the Pending Divestitures as further described in Note 1.