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Note 11 - Leases (Details Textual) $ in Thousands, د.إ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 31, 2024 USD ($) | Jul. 31, 2023 USD ($) | Jul. 31, 2024 USD ($) | Jan. 31, 2024 AED (د.إ) | Jan. 31, 2024 USD ($)
Operating Lease, Liability | $ 7,654 |  | $ 7,654 |  | $ 7,184
Operating Lease, Right-of-Use Asset | 6,938 |  | 6,938 |  | 6,467
Finance Lease, Liability | 94 |  | 94 |  | $ 113
Finance Lease, Right-of-Use Asset, after Accumulated Amortization | 300 |  | $ 300 |  |
Operating Lease, Expense | $ 600 | $ 600 |  |  |
Minimum [Member] |  |  |  |  |
Lessee, Finance Lease, Term of Contract (Year) | 1 year |  | 1 year |  |
Maximum [Member] |  |  |  |  |
Lessee, Finance Lease, Term of Contract (Year) | 30 years |  | 30 years |  |
Abu Dhabi Land Lease [Member] |  |  |  |  |
Lessee, Operating Lease, Annual Payment |  |  | $ 300 | د.إ 1.2 |
Decrease in Operating Lease Liability, Current | $ 400 |  | 400 |  |
Decrease in Operating Lease Liability, Noncurrent | 6,000 |  | 6,000 |  |
Decrease in Operating Lease Right-of-use Asset | $ 5,500 |  | $ 5,500 |  |

X
- Definition The amount of decrease in the current portion of operating lease liability during the reporting period. + References No definition available. + Details
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X
- Definition Amount of decrease in the non-current portion of the operating lease liability as of the reporting period. + References No definition available. + Details
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- Definition The amount of decrease in the operating lease right-of-use asset as of the reporting period. + References No definition available. + Details
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X
- Definition Represents the amount of payment expected to be made per year under operating lease of lessee. + References No definition available. + Details
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X
- Definition Present value of lessee's discounted obligation for lease payments from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -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 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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X
- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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X
- Definition Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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X
- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-4 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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X
- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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- Details
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