Interest Rate Cap Agreements (Tables)

6 Months Ended

Sep. 30, 2020

Interest Rate Cap Agreements [Abstract]

Schedule of Fair Value of Derivative Instruments

	Fair Values of Derivative Financial Instruments
	Asset (Liability)
Derivative financial instruments designated as hedging instruments:	Balance Sheet Location	September 30, 2020		March 31, 2020
Interest rate cap agreements	Prepaid and other current assets	$	—	$	—
Interest rate cap agreements	Accrued expenses		(28,961)		(28,131)
Interest rate cap agreements	Other long-term liabilities		(10,374)		(19,277)
Total		$	(39,335)	$	(47,408)

Schedule of Effect of Derivative Instruments on Statement of Operations

	Three Months Ended September 30,					Six Months Ended September 30,
Derivative financial instruments in cash flow hedging relationships:	2020		2019		2020		2019
Gain/(loss) related to derivative financial instruments recognized in other comprehensive income (loss)	$	(2,277)	$	—	$	(6,737)	$	—
Gain/(loss) related to portion of derivative financial instruments reclassified from accumulated other comprehensive income (loss) to interest expense	$	281	$	—	$	557	$	—