XML 76 R61.htm IDEA: XBRL DOCUMENT v3.23.1
Employee Benefit and Retirement Plans - Additional Information (Details)
£ in Millions
1 Months Ended
Feb. 28, 2022
GBP (£)
Minimum  
Defined Benefit Plan Disclosure [Line Items]  
Benefit obligation settlement £ 50
Maximum  
Defined Benefit Plan Disclosure [Line Items]  
Benefit obligation settlement £ 70