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Derivative Instruments (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
May 04, 2017
Derivative      
Unrealized gain (loss) due to change in fair value $ 1.8 $ (1.4)  
Loss or gain in fair value 0.0 0.0  
Interest Rate Swap      
Derivative      
Net interest income (expense) (1.8) (1.3)  
Derivative liability - Interest rate swap $ 0.4 $ 2.2  
London Interbank Offered Rate (LIBOR) | Non designated | Interest Rate Swap      
Derivative      
Notional amount     $ 100.0