Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Millions  | 
Feb. 29, 2024  | 
May 31, 2023  | 
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| Commitments and Contingencies Disclosure [Abstract] | ||
| Commitments to purchase capital assets | $ 6.3 | $ 11.8 | 
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- References No definition available. 
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- Definition Amount of contractual obligation, including, but not limited to, long-term debt, lease obligation, purchase obligation, and other commitments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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