Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Details)

v3.20.1
Fair Value Measurements (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Mar. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying Value $ 176,000  
Fair Value, Inputs, Level 2 | Outstanding principal amount of senior secured credit facility    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying Value 176,000 $ 206,500
Fair Value 150,480 206,500
Fair Value, Inputs, Level 2 | Outstanding borrowings from revolving line of credit    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying Value 0 11,225
Fair Value $ 0 $ 11,225