Derivatives And Hedging Activities (Effect Of Derivative Financial Instruments On The Consolidated Balance Sheets) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Derivative [Line Items]
Derivatives in a Fair Value Asset Position Designated as Hedging Instruments	$ 6,310	$ 6,783	$ 633
Derivatives in a Fair Value Liability Position Designated as Hedging Instruments	13,843	9	0
Derivatives in a Fair Value Asset Position Not Designated as Hedging Instruments	628	245	183
Derivatives in a Fair Value Liability Position Not Designated as Hedging Instruments	3,392	12	1,377
Interest Rate Swap Agreements [Member] | Other Non-Current Assets [Member]
Derivative [Line Items]
Derivatives in a Fair Value Asset Position Designated as Hedging Instruments	6,310	6,706	633
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	0	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	0	77	0
Derivatives in a Fair Value Asset Position Not Designated as Hedging Instruments	628	245	183
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	13,843	9	0
Derivatives in a Fair Value Liability Position Not Designated as Hedging Instruments	$ 3,392	$ 12	$ 1,377