Derivatives And Hedging Activities (Effect Of Derivative Financial Instruments On The Consolidated Balance Sheets) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022
Derivative [Line Items]
Derivatives in a Fair Value Asset Position Designated as Hedging Instruments	$ 8,037	$ 7,102	$ 5,503
Derivatives in a Fair Value Liability Position Designated as Hedging Instruments	1,674	3,967	393
Derivatives in a Fair Value Asset Position Not Designated as Hedging Instruments	787	1,320	7,531
Derivatives in a Fair Value Liability Position Not Designated as Hedging Instruments	2,841	435	12
Interest Rate Swap Agreements [Member] | Other Non-Current Assets [Member]
Derivative [Line Items]
Derivatives in a Fair Value Asset Position Designated as Hedging Instruments	5,810	0	4,345
Interest Rate Swap Agreements [Member] | Other Long-Term Liabilities [Member]
Derivative [Line Items]
Derivatives in a Fair Value Liability Position Designated as Hedging Instruments	0	3,077	0
Forward Foreign Currency Exchange Contract [Member] | Other Current Assets [Member]
Derivative [Line Items]
Derivatives in a Fair Value Asset Position Designated as Hedging Instruments	2,227	7,102	1,158
Derivatives in a Fair Value Asset Position Not Designated as Hedging Instruments	787	1,320	7,531
Forward Foreign Currency Exchange Contract [Member] | Accounts Payable and Accrued Expenses [Member]
Derivative [Line Items]
Derivatives in a Fair Value Liability Position Designated as Hedging Instruments	1,674	890	393
Derivatives in a Fair Value Liability Position Not Designated as Hedging Instruments	$ 2,841	$ 435	$ 12