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Long-Term Debt (Details Textual) | 1 Months Ended | 9 Months Ended |  |  |  |  |  |  |  |  |  |
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Jul. 01, 2016 USD ($) | Mar. 30, 2016 USD ($) | Mar. 28, 2016 USD ($) | Dec. 02, 2015 USD ($) | Dec. 01, 2015 USD ($) | Dec. 31, 2014 USD ($) | Sep. 30, 2013 USD ($) | Sep. 30, 2013 CAD | Oct. 31, 2016 USD ($) | Oct. 31, 2016 CAD | Oct. 31, 2016 ARS | Jul. 01, 2016 ARS | Mar. 30, 2016 ARS | Jan. 31, 2016 USD ($) | Jan. 31, 2016 CAD | Jan. 31, 2016 CNY (¥) | Jan. 31, 2016 ARS | Dec. 02, 2015 ARS | Dec. 01, 2015 CNY (¥) | Oct. 10, 2015 USD ($) | Oct. 10, 2015 CNY (¥) | Apr. 30, 2015 USD ($) | Dec. 31, 2014 GBP (£) | Jun. 28, 2013 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-Term Debt |  |  |  |  |  |  |  |  | $ 294,000 |  |  |  |  | $ 3,226,000 |  |  |  |  |  |  |  |  |  |
Argentina Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  | 42.00% |  |  |  |  |  |  |  |  |  |  |  |  |  | 42.00% |  |  |  |  |  |
Debt Instrument, Term |  |  |  | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  |  | $ 50,000 |  |  |  |  | 7,000 |  | ARS 110,071 |  |  | 38,000 |  |  | ARS 522,000 | ARS 559,906 |  |  |  |  |  |
Argentina Loan One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 27.00% |  |  |  |  |  |  |  |  |  |  | 27.00% |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term |  | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  | $ 56,000 |  |  |  |  |  |  |  |  |  |  | ARS 830,000 |  |  |  |  |  |  |  |  |  |  |
Short-Term Debt |  |  |  |  |  |  |  |  | 27,400 |  | 415,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Argentina Loan Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 27.06% |  |  |  |  |  |  |  |  |  |  | 27.06% |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit | $ 38,000 |  |  |  |  |  |  |  | 28,000 |  | ARS 426,750 | ARS 569,000 |  |  |  |  |  |  |  |  |  |  |  |
Weifang Lakeland Safety Products Co Ltd And Weifang Rural Credit Cooperative Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  | 4.60% |  | 4.60% |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.60% |  |  |  |  |
Line Of Credit Facility Bench mark Interest Rate At Period End |  |  | 120.00% |  | 120.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  | $ 1,300,000 |  | $ 900,000 |  |  |  |  |  |  |  |  | 900,000 |  | ¥ 6,000,000 |  |  | ¥ 6,000,000 |  |  |  |  |
Line of Credit Facility, Interest Rate During Period |  |  | 5.35% |  | 5.52% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Argentina Subsidiary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 300,000 |  |
Borrowings In UK [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  | $ 1,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | £ 1,250,000 |
Line Of Credit Facility Advance Rate |  |  |  |  |  | 3.46% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-Term Debt |  |  |  |  |  |  |  |  | 200,000 |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Notes Payable |  |  |  |  |  | $ 600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 400,000 |
Borrowings In UK [Member] | Amendment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  | $ 2,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | £ 1,500,000 |
Line Of Credit Facility Advance Rate |  |  |  |  |  | 3.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank of China Anqiu Branch [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 800,000 | ¥ 5,000,000 |  |  |
Bank of China Anqiu Branch [Member] | China Subsidiary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7.00% | 7.00% |  |  |
Long-term Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  | 800,000 |  | ¥ 5,000,000 |  |  |  |  |  |  |  |
Senior Loan Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 15,000,000
Business Development Bank Of Canada [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt, Refinanced, Amount |  |  |  |  |  |  | $ 1,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term |  |  |  |  |  |  | 240 months | 240 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  |  |  |  |  | 6.45% | 6.45% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment |  |  |  |  |  |  | $ 6,048 | CAD 8,169 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Debt, Current Maturities |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  | 50,000 |  |  |  |  |  |  |  |  |  |
Long-term Debt, Total |  |  |  |  |  |  |  |  | $ 704,000 | CAD 1,011,000 |  |  |  | 691,000 | CAD 1,300,000 |  |  |  |  |  |  |  |  |
Senior Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Borrowing Base Calculation, Percentage Of Accounts Receivable |  |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Borrowing Base Calculation, Percentage Of Eligible Inventory |  |  |  |  |  |  |  |  | 60.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Borrowing Base Calculation, Percentage Of Liquidation Value Of Inventory |  |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Collateral |  |  |  |  |  |  |  |  | A perfected first security lien on all of the Borrower’s United States and Canadian assets, other than its Mexican plant and the Canadian warehouse Pledge of 65% of Lakeland Industries, Inc. stock in all foreign subsidiaries other than 100% pledge of stock of its Canadian subsidiaries |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate Description |  |  |  |  |  |  |  |  | 325 basis points |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Financial Covenant Fixed Charge Coverage Ratio |  |  |  |  |  |  |  |  | 1.1 to 1.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility Financial Covenant Minimum Amount Of EBITDA Quarter One |  |  |  |  |  |  |  |  | $ 4,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Financial Covenant, Capital Expenditures |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit, Facility Other Covenants, Limitation On Investments In Foreign Subsidiaries |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Line of Credit |  |  |  |  |  |  |  |  | $ 5,800,000 |  |  |  |  | $ 9,500,000 |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility Floor Interest Rate |  |  |  |  |  |  |  |  | 4.25% | 4.25% | 4.25% |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Description of Variable Rate Basis |  |  |  |  |  |  |  |  | Rate equal to LIBOR rate plus 325 basis points, subject to Floor rate of 4.25% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Current Borrowing Capacity |  |  |  |  |  |  |  |  | $ 9,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Inventory In Transit |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Receivables And Inventory Maximum Cap Availability |  |  |  |  |  |  |  |  | $ 2,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility Prepayment Penalty Percentage |  |  |  |  |  |  |  |  | 1.00% | 1.00% | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Gross amount of merchandise or supplies to which the entity holds the title but hold physical possession because the goods are currently being transported. + References No definition available. + Details
Name: | lake_InventoryInTransit
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Advance rate for the amounts to be borrowed under the credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityAdvanceRate
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition The effective interest rate at the end of the reporting period. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBenchMarkInterestRateAtPeriodEnd
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the percentage of accounts receivable used in calculation of borrowing base. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationPercentageOfAccountsReceivable
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the percentage of eligible inventory used in calculation of borrowing base. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationPercentageOfEligibleInventory
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the percentage of liquidation value of inventory used in calculation of borrowing base. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationPercentageOfLiquidationValueOfInventory
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the maximum amount of capital expenditure permitted under financial covenant associated with line of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityFinancialCovenantCapitalExpenditures
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition This element represents the fixed charge coverage ratio to be maintained under financial covenants associated with line of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityFinancialCovenantFixedChargeCoverageRatio
Namespace Prefix: | lake_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the minimum amount of quarterly earnings before interest, taxes, depreciation and amortization under financial covenant associated with line of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityFinancialCovenantMinimumAmountOfEbitdaQuarterOne
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition This element represents the floor interest rate of line of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityFloorInterestRate
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition This element represents the maximum amount that can be invested in foreign subsidiaries under other covenant. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityOtherCovenantsLimitationOnInvestmentsInForeignSubsidiaries
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition This element represent the percentage of prepayment penalties percentage. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityPrepaymentPenaltyPercentage
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Its represent receivables and inventory held by the subsidiaries maximum availability of cap. + References No definition available. + Details
Name: | lake_ReceivablesAndInventoryMaximumCapAvailability
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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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/presentationRef -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=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of the required periodic payments including both interest and principal payments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentPeriodicPayment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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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
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -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=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_LineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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