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Share-Based Compensation Plan (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Apr. 17, 2017	Dec. 31, 2021	Dec. 31, 2020
Share-Based Compensation Plan (Details) [Line Items]
Option exercised shares (in Shares)			26,950
Total intrinsic value			$ 0.3
Cash received from exercised options			0.2
Total income tax benefit recognized in income statement for share-based compensation arrangements		$ 0.1
Share-based Payment Arrangement [Member]
Share-Based Compensation Plan (Details) [Line Items]
SAR and common restricted stock, shares (in Shares)	500,000
Option awards vesting period		5 years
Option awards contractual terms		10 years
Restricted Stock [Member]
Share-Based Compensation Plan (Details) [Line Items]
Compensation cost charged against income		$ 0.4	0.4
Total income tax benefit recognized in income statement for share-based compensation arrangements			0.1
Total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under plan			$ 0.5
Weighted-average period term		1 year 9 months 29 days

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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