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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Stock-based Compensation (Details) - USD ($)		3 Months Ended		9 Months Ended
Stock-based Compensation (Details) - USD ($)	Jan. 31, 2019	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Stock-based compensation benefit		$ 1,000,000.0	$ 700,000	$ 4,600,000	$ 5,600,000
Income tax benefits related to the stock-based compensation plans		$ 300,000	200,000	$ 1,200,000	$ 1,500,000
Omnibus Plan 2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		746,765		746,765
The 2019 Long-term Incentive Compensation Program [Member]
Awards vesting period	3 years
Restricted Stock Units (RSUs) [Member]
Awards granted				235,850	212,811
Restricted Stock Units (RSUs) [Member] \| Omnibus Plan 2014 [Member]
Total unrecognized compensation cost		$ 5,000,000.0		$ 5,000,000.0
Weighted-average period of recognition of compensation cost				2 years 8 months 12 days
Total fair value of awards vested		300,000	1,000,000	$ 5,500,000	$ 7,100,000
Performance-based Restricted Stock Units [Member]
Awards granted				79,050	63,250
Phantom Share Units (PSUs) [Member] \| Phantom Stock Plan [Member]
Stock-based compensation benefit		200,000	(300,000)	$ 1,000,000.0	$ 700,000
Total fair value of awards vested		$ 3,000	$ 6,000	$ 20,000	$ 23,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period				1 year