Employee Benefit Plans - Schedule of Weighted Average Actuarial Assumptions (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.26%	3.14%	2.92%
Rate of compensation increase	3.75%	3.75%	3.75%
Benefit obligation	3.14%	2.92%	3.49%
Benefit obligation remeasurement rate	4.86%	3.20%	2.74%
Service cost	3.32%	3.21%	3.66%
Service cost remeasurement rate	4.95%	3.46%	2.97%
Interest cost	2.66%	2.28%	3.12%
Interest cost remeasurement rate	4.58%	2.55%	2.22%
Expected rate of return on plan assets	6.20%	6.20%	6.50%
Expected rate of return on plan assets remeasurement rate	7.00%
Rate of compensation increase	3.75%	3.75%	3.50%
Pension Plan | Acquired RSI Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.24%
Benefit obligation	4.21%
Expected rate of return on plan assets	5.75%
RIM Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.21%	2.97%	2.67%
Rate of compensation increase	3.75%	3.75%	3.75%
Benefit obligation	2.97%	2.67%	3.33%
Service cost	3.16%	2.93%	3.46%
Interest cost	2.52%	2.10%	3.00%
Rate of compensation increase	3.75%	3.75%	3.50%
RIM Plan | Acquired RSI Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.36%
Benefit obligation	4.58%
Post-retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.18%	2.90%	2.59%
Benefit obligation	2.90%	2.59%	3.27%
Service cost	3.19%	2.96%	3.52%
Interest cost	2.34%	1.88%	2.85%
Split-Dollar Life Insurance
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.31%	3.22%	3.01%
Rate of compensation increase	3.75%	3.75%	3.75%
Benefit obligation	3.30%	3.01%	3.54%
Service cost	3.49%	3.26%	3.71%
Interest cost	2.95%	2.53%	3.28%
Rate of compensation increase	3.75%	3.75%	3.50%