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Related Party Transactions (Details) - TriStar [Member] - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Related Party Transaction [Line Items]      
Percentage Of Ownership 50.00%    
Direct Financing Lease Receivable [Member]      
Related Party Transaction [Line Items]      
Proceeds from (Repayments of) Related Party Debt $ 0.5 $ 0.5  
Loans and Leases Receivable, Related Parties $ 11.1   $ 10.7