LEASES - Lease assets and liabilities (Details) - USD ($) $ in Thousands |
Apr. 30, 2026 |
Jan. 31, 2026 |
Apr. 30, 2025 |
|---|---|---|---|
| Assets and Liabilities, Lessee [Abstract] | |||
| Operating | $ 263,276 | $ 257,619 | $ 253,884 |
| Classification of operating lease assets | Operating | ||
| Current operating | $ 54,380 | 52,244 | 49,687 |
| Classification current operating lease liabilities | Current operating | ||
| Noncurrent operating | $ 223,778 | 220,713 | 220,235 |
| Classification of noncurrent operating liabilities | Noncurrent operating | ||
| Total lease liabilities | $ 278,158 | $ 272,957 | $ 269,922 |
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- References No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes current operating lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes noncurrent operating lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes operating lease right-of-use asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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