XML 99 R79.htm IDEA: XBRL DOCUMENT v3.22.4
Retirement Plans - Assumptions Used to Determine the Net Periodic Benefit Cost and Benefit Obligations (Details) - Pension Plans, Defined Benefit [Member]
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]      
Discount rate for net periodic pension cost 2.65% 2.30% 3.10%
Discount rate for benefit obligations 5.05% 2.65% 2.30%
Expected long-term return of plan assets 4.50% 5.25% 6.25%