Note 6 - Property and Equipment (Details Textual) - USD ($) $ in Millions |
4 Months Ended | 8 Months Ended | 12 Months Ended | |
|---|---|---|---|---|
Jun. 11, 2021 |
Jan. 31, 2022 |
Jan. 31, 2024 |
Jan. 31, 2023 |
|
| Depreciation | $ 1.8 | $ 4.2 | $ 3.3 | $ 5.0 |
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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