XML 68 R52.htm IDEA: XBRL DOCUMENT v3.22.4
Summary of Significant Accounting Policies - Narrative (Details)
$ in Millions
12 Months Ended
Apr. 01, 2020
company
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
segment
reporting_unit
Dec. 31, 2020
Dec. 31, 2019
Summary Of Significant Accounting Policies [Line Items]          
Number of independent, publicly-traded companies resulting from proposed separation transaction | company 2        
Number of reportable segments | segment     4    
Number of reporting units | reporting_unit     4    
Minimum percentage of estimated fair value of reporting unit to be less than carrying amount of goodwill   50.00%      
Period required for impairment testing of reporting units   3 years      
Impairment of goodwill     $ 4    
Advance payment   $ 32 $ 46    
Businesses expected to be disposed within, years   1 year      
Aerospace - Commercial | Revenue Benchmark | Customer Concentration Risk          
Summary Of Significant Accounting Policies [Line Items]          
Concentration risk, percentage   46.00% 41.00% 49.00% 60.00%