Long-Term Compensation Plan and Stock Based Compensation - Allocation of Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Compensation expense
Stock-based compensation	$ 1,253	$ 1,292	$ 2,613	$ 2,634
Other long-term compensation plan	24	275	(112)	474
Total Compensation	$ 1,277	$ 1,567	$ 2,501	$ 3,108

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

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-Publisher FASB
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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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Amount of noncash expense for share-based payment arrangement.

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