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Note 11 - Leases (Details Textual) $ in Thousands, د.إ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Aug. 31, 2020 AED (د.إ) | Oct. 31, 2024 USD ($) | Oct. 31, 2023 USD ($) | Oct. 31, 2024 USD ($) | Jan. 31, 2024 USD ($)
Finance Lease, Liability |  | $ 86 |  | $ 86 | $ 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 | د.إ 1.2 |  |  | $ 300 |
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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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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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X
- 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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- Details
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- Details
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X
- Details
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Balance Type: |
Period Type: |