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Income Taxes (Details) - Tax Year2014 Through2017 [Member] - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2019
Income Taxes (Details) [Line Items]    
Income tax reserve provision $ 0.5 $ 2.7
Interest in connection   $ 0.1
Interest expense liability $ 0.2