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Restructuring Costs (Tables)
6 Months Ended
Jun. 30, 2022
Restructuring and Related Activities [Abstract]  
Restructuring and related costs
The following table summarizes the Company’s restructuring liabilities:
(In millions)Six Months Ended June 30, 2022
Balance at beginning of period$43 
Additions to merger-related restructuring costs33 
Payments of merger-related restructuring costs(7)
Balance at end of period$69