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Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income tax carry forwards      
Valuation allowance $ 537    
Income tax refunds 20,903 $ 10,051 $ 11,817
Net tax benefit due to CARES Act provisions 29,000    
Domestic Tax Authority      
Income tax carry forwards      
Net operating loss carryforwards 82,000    
State and Local Jurisdiction      
Income tax carry forwards      
Net operating loss carryforwards $ 89,900