Stock Based Compensation and Other Benefit Plans - CEO Departure and Continuity Incentive (Details) - Chief Executive Officer, Retired, James R. Neal $ in Millions	12 Months Ended
Dec. 31, 2022 USD ($)
Departure and Continuity Incentive
Accrued cash payment related to Continuity Incentive under Employment Agreement	$ 1.2
Compensation expense related to Continuity Incentive under Employment Agreement	$ 1.2

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