Derivatives and Hedging (Tables)

6 Months Ended

Nov. 30, 2018

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Fair Values of Qualifying and Non-Qualifying Instruments Used in Hedging Transactions

The fair values of qualifying and non-qualifying instruments used in hedging transactions as of November 30, 2018 and May 31, 2018 are as follows:

(in thousands)		Fair Value
Derivatives Designated as Hedging Instruments	Balance Sheet Location	November 30, 2018		May 31, 2018
Assets:
Foreign Currency Exchange (Cash Flow)	Other Current Assets	$	-	$	133
Cross Currency Swap (Net Investment)	Other Current Assets		3,001		2,580
Cross Currency Swap (Net Investment)	Other Assets (Long-Term)		4,560		1,986
Liabilities:
Interest Rate Swap (Fair Value)	Other Accrued Liabilities		811		441
Cross Currency Swap (Net Investment)	Other Long-Term Liabilities		4,475		5,293
Interest Rate Swap (Fair Value)	Other Long-Term Liabilities		2,616		2,634

(in thousands)		Fair Value
Derivatives Not Designated as Hedging Instruments	Balance Sheet Location	November 30, 2018		May 31, 2018
Assets:
Foreign Currency Exchange	Other Current Assets	$	12	$	7
Liabilities:
Foreign Currency Exchange	Other Accrued Liabilities		-		2,985