Pension and Other Postretirement Benefit Plans Actuarial Assumptions Used to Determine the Actuarial Present Value of Projected Benefit Obligation and Net Periodic Pensions Costs (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Weighted average assumed discount rate	1.00%	0.45%
Expected long-term rate of return on plan assets	1.00%	0.45%
Weighted average rate of compensation increase	1.90%	1.50%