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Note 5 - Debt (Details Textual) $ in Thousands, ر.س in Millions, د.إ in Millions, ج.م. in Millions, $ in Millions |  |  |  |  | 1 Months Ended | 3 Months Ended | 4 Months Ended | 6 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 17, 2021 USD ($) | Apr. 14, 2021 USD ($) | Jul. 28, 2016 | Jun. 19, 2012 USD ($) | Apr. 30, 2021 USD ($) | Jan. 31, 2021 | Jan. 31, 2022 USD ($) | Apr. 30, 2021 | Jan. 31, 2023 USD ($) | Jan. 31, 2023 CAD ($) | Jan. 31, 2022 USD ($) | Jan. 31, 2023 AED (د.إ) | Jan. 31, 2023 EGP (ج.م.) | Jan. 31, 2023 SAR (ر.س) | Aug. 31, 2022 EGP (ج.م.) | Dec. 31, 2021 EGP (ج.م.) | Jun. 30, 2021 EGP (ج.م.) | Sep. 20, 2018 USD ($)
Line of Credit, Current |  |  |  |  |  |  | $ 634 |  | $ 4,387 |  | $ 634 |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.50% |  |  | 8.50% | 8.50% | 8.50% |  |  |  |
Proceeds from Sale of Property, Plant, and Equipment, Total |  |  |  |  |  |  |  |  | $ 94 |  | 9 |  |  |  |  |  |  |
Repayments of Secured Debt |  |  |  |  |  |  |  |  | (0) |  | 892 |  |  |  |  |  |  |
Finance Lease, Liability, Noncurrent |  |  |  |  |  |  | 173 |  | 0 |  | 173 |  |  |  |  |  |  |
UNITED ARAB EMIRATES |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign Earnings Repatriated |  |  |  |  | $ 800 |  |  |  |  |  |  |  |  |  |  |  |  |
Land and Buildings in Lebanon, Tennessee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Term of Contract (Year) |  | 15 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign Earnings Repatriated |  |  |  |  |  |  |  |  | 100 |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Annual Rent Increase, Percentage |  | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Number of Options to Extend |  | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Renewal Term (Year) |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Discount Rate |  | 8.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finance Lease, Liability, Noncurrent |  |  |  |  |  |  | $ 9,327 |  | 9,215 |  | 9,327 |  |  |  |  |  |  |
Mortgage Note Secured by Tennessee Manufacturing Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Secured Debt |  | $ 900 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Secured Debt |  |  |  | $ 1,800 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Issuance Date |  |  |  | Jun. 19, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Canadian Mortgage Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  |  | Dec. 23, 2042 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Secured Debt |  |  |  |  |  |  |  |  | $ 4,800 | $ 6.4 |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  |  |  |  |  |  |  | 8.30% |  |  | 8.30% | 8.30% | 8.30% |  |  |  |
Land and Buildings in Lebanon, Tennessee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disposal Group, Including Discontinued Operation, Consideration |  | 10,400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Sale of Property, Plant, and Equipment, Total |  | $ 9,100 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 18,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 18,000
Debt Instrument, Term (Year) | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  |  |  |  |  | 0.25% |  |  |  |  |  |  |  |  |  |  |
Line of Credit, Current |  |  |  |  |  |  |  |  | $ 600 |  |  |  |  |  |  |  |  |
Line of Credit Facility, Current Borrowing Capacity |  |  |  |  |  |  | $ 8,500 |  | 9,900 |  | $ 8,500 |  |  |  |  |  |  |
Revolving Lines, North America [Member] | North American Loan Parties [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Capital Expenditures Restrictions | $ 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Common Stock Repurchase Restrictions | 3,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Fixed Charge Coverage Ratio Required |  |  |  |  |  | 1.10 |  | 1.10 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, EBITDA Ratio, Minimum Undrawn Availability for Five Consecutive Days | 3,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, EBITDA Ratio, Minimum Undrawn Availability | $ 2,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Default, Additional Interest Rate | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] | Base Rate [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] | Base Rate [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 1.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] | London Interbank Offered Rate (LIBOR) [Member] (Deprecated 2023) | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] | London Interbank Offered Rate (LIBOR) [Member] (Deprecated 2023) | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | 21,500 |  |  |  |  |  |  |  |  |
Line of Credit Facility, Guaranteed Amount |  |  |  |  |  |  |  |  | 500 |  |  |  |  |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  |  |  |  |  | 5,600 |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Debt |  |  |  |  |  |  |  |  | 5,700 |  |  |  |  |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  |  |  |  |  |  | 10,200 |  |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Middle Eastern Subsidiaries, 1 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 2,200 |  |  | د.إ 8.0 |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.38% |  |  | 8.38% | 8.38% | 8.38% |  |  |  |
Finance Lease, Liability, Noncurrent |  |  |  |  |  |  |  |  | $ 9,200 |  |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Middle Eastern Subsidiaries, 2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 4,800 |  |  | د.إ 17.5 |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.38% |  |  | 8.38% | 8.38% | 8.38% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Middle Eastern Subsidiaries, 3 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 300 |  |  | د.إ 1.0 |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.38% |  |  | 8.38% | 8.38% | 8.38% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Middle Eastern Subsidiaries, 4 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 500 |  |  | د.إ 2.0 |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.38% |  |  | 8.38% | 8.38% | 8.38% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Egypt Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 3,300 |  |  |  |  |  |  |  | ج.م. 100.0 |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.00% |  |  | 8.00% | 8.00% | 8.00% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Egypt Subsidiaries 2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 400 |  |  |  | ج.م. 11.2 |  |  | ج.م. 28.2 |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.00% |  |  | 8.00% | 8.00% | 8.00% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Egypt Subsidiaries 3 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 3,300 |  |  |  |  |  | ج.م. 100.0 |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 18.25% |  |  | 18.25% | 18.25% | 18.25% |  |  |  |
Foreign Revolving Lines [Member] | Revolving Credit Lines Used by Saudi Arabian Subsidiary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  | $ 6,700 |  |  |  |  | ر.س 25 |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 9.15% |  |  | 9.15% | 9.15% | 9.15% |  |  |  |
Foreign Revolving Lines [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 8.00% |  |  | 8.00% | 8.00% | 8.00% |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  |  | 4.50% |  |  | 4.50% | 4.50% | 4.50% |  |  |  |
Foreign Revolving Lines [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 18.25% |  |  | 18.25% | 18.25% | 18.25% |  |  |  |
Foreign Revolving Lines [Member] | Weighted Average [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  | 10.72% |  |  | 10.72% | 10.72% | 10.72% |  |  |  |
Foreign Revolving Lines [Member] | EIBOR [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  | 3.00% | 3.00% |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] | EIBOR [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  | 3.50% | 3.50% |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] | SIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  | 3.50% | 3.50% |  |  |  |  |  |  |  |

X
- Definition The percentage of annual rent increase on the finance lease of the lessee. + References No definition available. + Details
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- Definition The number of options to extend the finance lease of the lessee. + References No definition available. + Details
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- Definition Maximum amount of capital expenditures allowed under a credit agreement. + References No definition available. + Details
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- Definition Maximum amount of common stock repurchase allowed under credit agreement. + References No definition available. + Details
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- Definition The minimum amount of undrawn availability that triggers the EDITDA ratio covenant under the debt instrument. + References No definition available. + Details
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- Definition The minimum amount of undrawn availability for five consecutive days that will trigger the EBITDA ratio covenant of the line of credit facility. + References No definition available. + Details
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- Definition The amount of additional interest in the event of default of the line of credit facility. + References No definition available. + Details
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- Definition Represents the fixed charge coverage ratio required under a line of credit facility. + References No definition available. + Details
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- Definition Amount of debt guaranteed under credit facility. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Date the debt instrument was issued, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation. + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount of foreign earnings repatriated from subsidiaries outside the country of domicile. + References No definition available. + Details
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- Definition Discount rate used by lessee to determine present value of finance lease payments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918673-209980 + Details
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