Employee Benefit Plans - Contributions and Narrative (Details) £ in Millions |
1 Months Ended | |||
---|---|---|---|---|
Apr. 30, 2023
USD ($)
|
Apr. 30, 2023
GBP (£)
|
Jun. 30, 2023
USD ($)
|
Dec. 31, 2022 |
|
U.S. Plans | Qualified Plan | Pension Benefits | ||||
Schedule of Defined Benefit Plans Disclosures [Line Items] | ||||
Mandatory future contributions | $ 30,000,000 | |||
U. K | ||||
Schedule of Defined Benefit Plans Disclosures [Line Items] | ||||
Pension award payment percentage | 6.50% | 6.50% | ||
Increase to PBO | $ 36,000,000 | £ 28 | ||
PBO (as percent) | 1.50% | |||
Actuarial gain (loss) | $ 48,000,000 | £ 38 |