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Note 9 - Debt (Details Textual) $ in Thousands, د.إ in Millions, ج.م. in Millions, $ in Millions |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 17, 2021 USD ($) | Apr. 14, 2021 USD ($) | Dec. 17, 2020 USD ($) | May 01, 2020 USD ($) | Sep. 20, 2018 USD ($) | Jul. 28, 2016 USD ($) | Jul. 28, 2016 CAD ($) | Jun. 19, 2012 USD ($) | Jul. 31, 2020 | Oct. 31, 2021 USD ($) | Oct. 31, 2020 USD ($) | Oct. 31, 2021 AED (د.إ) | Jun. 30, 2021 EGP (ج.م.) | Jan. 31, 2021 USD ($) | Jan. 31, 2021 EGP (ج.م.)
Debt and Lease Obligation, Total |  |  |  |  |  |  |  |  |  | $ 10,200 |  |  |  | $ 13,200 |
Line of Credit, Current |  |  |  |  |  |  |  |  |  | 0 |  |  |  | 2,826 |
Proceeds from Sale of Property, Plant, and Equipment, Total |  |  |  |  |  |  |  |  |  | 44 | $ 2 |  |  |  |
Finance Lease, Liability, Current |  |  |  |  |  |  |  |  |  | 368 |  |  |  | 300 |
Finance Lease, Liability, Noncurrent |  |  |  |  |  |  |  |  |  | 266 |  |  |  | 401 |
Repayments of Secured Debt |  |  |  |  |  |  |  |  |  | 4,823 | $ (0) |  |  |  |
Land and Buildings in Lebanon, Tennessee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Term of Contract (Year) |  | 15 years |  |  |  |  |  |  |  |  |  |  |  |  |
Lessee, Finance Lease, Annual Rent |  | $ 800 |  |  |  |  |  |  |  |  |  |  |  |  |
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, Current |  |  |  |  |  |  |  |  |  | 100 |  |  |  |  |
Finance Lease, Liability, Noncurrent |  |  |  |  |  |  |  |  |  | 9,349 |  |  |  | 0 |
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 |  |  |  |  |  |  |  |  |  |  |  |  |
Escrow Deposit |  | 400 |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term (Year) | 5 years |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 18,000 |  |  |  | $ 18,000 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.25% |  |  |  | 0.375% |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, EBITDA Ratio, Term One |  |  |  |  | 1.10 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, EBITDA Ratio, Term Two |  |  |  |  | 1.10 |  |  |  |  |  |  |  |  |  |
Repayments of Long-term Lines of Credit |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Additional Fees to Be Incurred |  |  | 100 |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity, Availability Block |  |  | $ 2,000 |  |  |  |  |  |  | 3,000 |  |  |  |  |
Line of Credit, Current |  |  |  |  |  |  |  |  |  | 0 |  |  |  | 2,800 |
Line of Credit Facility, Current Borrowing Capacity |  |  |  |  |  |  |  |  |  | 5,900 |  |  |  | $ 1,700 |
Revolving Lines, North America [Member] | North American Loan Parties [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Capital Expenditures Restrictions | $ 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Covenant Terms, EBITDA Ratio | 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] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Lines, North America [Member] | London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 2.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 17,600 |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 6.51% |  | 6.51% |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  |  |  |  |  |  | $ 2,900 |  |  |  |  |
Proceeds from Issuance of Debt |  |  |  |  |  |  |  |  |  | 4,100 |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 9,400 |  |  |  |  |
Foreign Revolving Lines [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 3.46% |  | 3.46% |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  |  |  | 4.50% |  | 4.50% |  |  |
Foreign Revolving Lines [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 10.80% |  | 10.80% |  |  |
Foreign Revolving Lines [Member] | EIBOR [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  |  | 3.00% |  |  |  |  |
Foreign Revolving Lines [Member] | EIBOR [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  |  | 3.50% |  |  |  |  |
Paycheck Protection Program CARES Act [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Long-term Debt, Total |  |  |  | $ 3,200 |  |  |  |  |  |  |  |  |  |  |
Percent of Proceeds from Issuance of Debt Used for Payroll Related Expenses |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |
Mortgage Note Secured by Tennessee Manufacturing Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Secured Debt |  | $ 900 |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Issuance Date |  |  |  |  |  |  |  | Jun. 19, 2012 |  |  |  |  |  |  |
Proceeds from Issuance of Secured Debt |  |  |  |  |  |  |  | $ 1,800 |  |  |  |  |  |  |
Revolving Credit Lines Used by Middle Eastern Subsidiaries, 1 [Member] | Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 2,200 |  | د.إ 8.0 |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 3.46% |  | 3.46% |  |  |
Revolving Credit Lines Used by Middle Eastern Subsidiaries, 2 [Member] | Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 5,300 |  | د.إ 19.5 |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 4.50% |  | 4.50% |  |  |
Revolving Credit Lines Used by Middle Eastern Subsidiaries, 3 [Member] | Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 800 |  | د.إ 3.0 |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 4.50% |  | 4.50% |  |  |
Revolving Credit Lines Used by Egypt Subsidiaries [Member] | Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 6,400 |  |  | ج.م. 100.0 |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 10.80% |  | 10.80% |  |  |
Revolving Credit Lines Used by Egypt Subsidiaries 2 [Member] | Foreign Revolving Lines [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  | $ 2,900 |  |  |  |  | ج.م. 46.2
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  | 8.00% |  | 8.00% |  |  |
Canadian Mortgage Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Debt |  |  |  |  |  | $ 6,100 | $ 8 |  |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  |  |  |  |  | Dec. 23, 2042 | Dec. 23, 2042 |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  |  |  |  |  |  |  |  | 4.55% |  | 4.55% |  |  |

X
- Definition The amount of annual rent on the finance lease of the lessee. + References No definition available. + Details
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- 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 Represents the amount of additional fees expected to be incurred in the future under a line of credit facility. + 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 Ratio of net income before interest, taxes, depreciation, amortization and certain other adjustments required to be achieved under covenant terms related to a 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 Ratio of net income before interest, taxes, depreciation, amortization and certain other adjustments required to be achieved in the first specified term under covenant terms related to a credit agreement. + References No definition available. + Details
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- Definition Ratio of net income before interest, taxes, depreciation, amortization and certain other adjustments required to be achieved in the second specified term under covenant terms related to a credit agreement. + 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 a reduction in overall availability until maturity under a line of credit facility. + References No definition available. + Details
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- Definition The percent of proceeds from the issuance of debt which were used for payroll related expenses during the period. + References No definition available. + Details
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- Definition Amount of short-term and long-term debt and lease obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13,16) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + 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 http://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 http://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 http://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 http://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 http://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 http://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 http://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 http://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 http://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 http://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 http://asc.fasb.org/extlink&oid=123874694&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 The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 954 -SubTopic 440 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + 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 http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + 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 http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + 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 http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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- Definition The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 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(19)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
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- Definition The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585 + Details
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