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v3.26.1

Leases (Tables) | 12 Months Ended
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May 31, 2026
Leases [Abstract] |
Supplemental balance sheet information related to operating and finance leases | Supplemental balance sheet information related to operating and finance leases was as follows:
|  | Year Ended May 31, |
|  | 2026 |  |  | 2025 |
Rights of use - non-current assets |  | $ | 16.6 |  |  | $ | 17.2 |
Lease liabilities - other current liabilities |  | $ | 4.7 |  |  | $ | 5.6 |
Lease liabilities - non-current liabilities |  | $ | 13.6 |  |  | $ | 12.9 |
Property and equipment |  | $ | — |  |  | $ | 2.4 |
Current portion of finance lease |  | $ | — |  |  | $ | 2.4 |
Weighted average remaining lease term and weighted average discount rate | The weighted average remaining lease term and weighted average discount rate were as follows:
|  | Year Ended May 31, |
|  | 2026 |  |  | 2025 |
Operating Leases |  |  |  |  |  |
Weighted average remaining lease term |  | 6.3 years |  |  | 6.5 years |
Weighted average discount rate |  |  | 6.7 | % |  |  | 6.0 | %
Financing Lease |  |  |  |  |  |
Weighted average remaining lease term |  |  | — |  |  | 0.3 years |
Weighted average discount rate |  |  | — |  |  |  | 6.1 | %
Components of lease expense and Supplemental cash flow information | The components of lease expense were as follows:
|  | Year Ended May 31, |
|  | 2026 |  |  | 2025 |
Operating leases |  | $ | 5.6 |  |  | $ | 6.2 |
Short term leases |  |  | 0.6 |  |  |  | 0.7 |
Financing lease expense: |  |  |  |  |  |
Amortization of asset |  |  | 0.1 |  |  |  | 0.3 |
Interest on lease liability |  |  | — |  |  |  | — |
Total lease expense |  | $ | 6.3 |  |  | $ | 7.2 |
Supplemental cash flow information is as follows:
|  | Year Ended May 31, |
|  | 2026 |  |  | 2025 |  |  | 2024 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |  |
Operating cash flows for operating leases |  | $ | 6.5 |  |  | $ | 5.7 |  |  | $ | 4.7 |
Operating cash flows for finance leases |  | $ | — |  |  | $ | — |  |  | $ | — |
Financing cash flows for finance leases |  | $ | 0.1 |  |  | $ | 0.3 |  |  | $ | 0.2 |
ROU assets obtained in exchange for lease obligations: |  |  |  |  |  |  |  |  |
Operating leases |  | $ | 5.9 |  |  | $ | 7.1 |  |  | $ | 5.6 |
Finance leases |  | $ | — |  |  | $ | — |  |  |  | 2.6 |
Future lease payments | Future lease payments as of May 31, 2026 are as follows:
|  | Operating |
Years ending May 31, 2026 |  | Leases |
2027 |  | $ | 6.4 |
2028 |  |  | 4.7 |
2029 |  |  | 2.8 |
2030 |  |  | 1.9 |
2031 |  |  | 1.3 |
2032 and thereafter |  |  | 7.3 |
Total lease payments |  | $ | 24.4 |
Less: imputed interest (1) |  |  | (5.4 | )
Total lease liabilities (1) |  | $ | 19.0 |
(1 ) Includes leases that were reclassified as held for sale as of May 31, 2026.

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- Definition Schedule of weighted average remaining lease term and weighted average discount rate + References No definition available. + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
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