Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements Fair Value Measurements - Cross Currency Swaps (Details)

v3.20.2
Fair Value Measurements Fair Value Measurements - Cross Currency Swaps (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2020
Sep. 30, 2020
Mar. 31, 2020
Fair Value Disclosures [Abstract]      
Intercompany receivable $ 42,958 $ 42,958  
Designated as Hedging Instrument | Cross Currency Swap      
Derivative [Line Items]      
Gain (loss) on long-term derivative contract (1,507) (3,450)  
Hedge assets $ 1,000 1,000 $ 4,011
Unrealized gain (loss) on intercompany note   (3,805)  
Derivative, Gain (Loss) on Derivative, Net   $ 355