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Fair Value of Financial Instruments - Summary of Financial Assets and Liabilities Measured at Fair Value (Details) - Interest rate swap
$ in Thousands
Mar. 31, 2020
USD ($)
Level 1  
Financial Instruments Measured at Fair Value: Available-for-sale securities - (Corporate equity securities)  
Total Financial Liabilities $ 0
Level 2  
Financial Instruments Measured at Fair Value: Available-for-sale securities - (Corporate equity securities)  
Total Financial Liabilities 35
Carrying and Fair Value  
Financial Instruments Measured at Fair Value: Available-for-sale securities - (Corporate equity securities)  
Total Financial Liabilities $ 35