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Compensation Plans Outstanding Longer Term Incentive Awards (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Target Shares Issuable as Long Term Incentive Awards	$ 41,765	$ 38,412	$ 24,674
Maximum Shares Issuable as Long Term Incentive Awards	83,530	76,824	49,348
Unrecognized Compensation Cost - Long Term Incentives	$ 2,301,000	$ 981,000	$ 42,000
Share-based Compensation Arrangement By Share-based Payment Award, Grants In Period, Weighted Average Grant Date Fair Value	$ 51,910	$ 47,160	$ 38,090.00