Derivatives - Summary of Reclassification of Pre-tax Derivative Gains and Losses into Net (Loss) Income from Accumulated Other Comprehensive Income (Loss) (Details) - Designated as Hedging Instrument [Member] - Interest Rate Swap [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 29, 2024	Feb. 28, 2023
Derivative [Line Items]
Location of Gain Reclassified			Interest expense
Net income from accumulated other comprehensive income (loss)	$ 592	$ 105	$ 1,695	$ 105