v3.22.0.1
The Separation and Basis of Presentation (Tables)
 12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Costs Allocations
The following table reflects the allocations described above:
20202019
Cost of goods sold(1)
$— $14 
Selling, general administrative, and other expenses(2)
25 115 
Research and development expenses— 11 
Provision for depreciation and amortization1 10 
Restructuring and other charges (E)
2 7 
Interest expense (F)
28 115 
Other (income), net
(5)(6)
_________________
(1)For all periods presented, amount principally relates to an allocation of expenses for ParentCo’s retained pension and other postretirement benefit obligations associated with closed and sold operations.
(2)In 2020 (January through March) and 2019, amount includes an allocation of $18 and $40, respectively, for costs incurred by ParentCo associated with the Separation (see above).