Derivatives (Table Text Block)

12 Months Ended

Mar. 31, 2019

Derivative Instrument Detail [Abstract]

Derivative Fair Values Located in Accounts Payable and Accrued Expenses in the Balance Sheet

		March 31, 2019		March 31, 2018
		(In thousands)
Interest rate contracts designated as hedging instruments
Assets	$	139	$	437
Liabilities		–		(897)
Notional amount (debt)		22,792		123,779
Notional amount (lease)		–		6,182

Effect of Interest Rate Contracts on the Statement of Operations

		The Effect of Interest Rate
		Contracts on the Statements of Operations
		Years Ended March 31,
		2019		2018		2017
		(In thousands)
Loss recognized in income on interest rate contracts	$	824	$	3,893	$	8,603
Gain recognized in AOCI on interest rate contracts (effective portion)	$	(633)	$	(4,445)	$	(9,916)
Loss reclassified from AOCI into income (effective portion)	$	789	$	3,893	$	8,628
(Gain) loss recognized in income on interest rate contracts (ineffective portion and amount excluded from effectiveness testing)	$	35	$	–	$	(25)