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Long-Term Debt (Details Textual) | 6 Months Ended |  |  |  |  | 6 Months Ended |  |  |  | 6 Months Ended |  | 6 Months Ended |  |  | 6 Months Ended
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Jul. 31, 2013 USD ($) | Jul. 31, 2012 USD ($) | Jan. 31, 2013 USD ($) | Jul. 31, 2013 Borrowings In UK [Member] USD ($) | Feb. 20, 2013 Borrowings In UK [Member] USD ($) | Feb. 20, 2013 Borrowings In UK [Member] GBP (£) | Jul. 31, 2013 Junior Lender [Member] USD ($) | Jul. 31, 2013 Senior Lender [Member] USD ($) | Jul. 31, 2013 Senior Loan Agreement [Member] Junior Lender [Member] USD ($) | Jul. 31, 2013 Subordinated Loan Agreement [Member] USD ($) | Jul. 31, 2013 Subordinated Loan Agreement [Member] Termination Date On Or Before 28 June 2014 [Member] | Jul. 31, 2013 Subordinated Loan Agreement [Member] Termination Date On Or Before 28 June 2015 [Member] | Jul. 31, 2013 Subordinated Loan Agreement [Member] Termination Date On Or Before 28 June 2016 [Member] | Jul. 31, 2013 Subordinated Loan Agreement [Member] Junior Lender [Member] USD ($) | Sep. 05, 2013 Borrowings In Brazil [Member] USD ($) | Sep. 05, 2013 Borrowings In Brazil [Member] BRL | Jul. 31, 2013 Borrowings In Brazil [Member] USD ($) | Apr. 19, 2013 Borrowings In Brazil [Member] USD ($) | Apr. 19, 2013 Borrowings In Brazil [Member] BRL | Jul. 31, 2013 T D Bank [Member] USD ($) | Jul. 31, 2013 Business Development Bank Of Canada [Member] Warehouse Loan [Member] USD ($) | Jul. 31, 2013 Business Development Bank Of Canada [Member] Warehouse Loan [Member] CAD | Jul. 31, 2013 Senior Credit Facility [Member] USD ($) | Jun. 28, 2013 Senior Credit Facility [Member] USD ($) | Jul. 31, 2013 Senior Credit Facility [Member] Senior Lender [Member] USD ($) | Jun. 28, 2013 Senior Credit Facility [Member] Senior Lender [Member] USD ($) | Jul. 31, 2013 Subsequent Event [Member] China Loan [Member] USD ($) | Jul. 31, 2013 Subsequent Event [Member] Senior Credit Facility [Member] USD ($) | Jul. 31, 2013 July 31, 2013 [Member] Senior Credit Facility [Member] USD ($) | Jul. 31, 2013 October 31, 2013 [Member] Senior Credit Facility [Member] USD ($) | Jul. 31, 2013 January 31, 2014 [Member] Senior Credit Facility [Member] USD ($)
Line of Credit Facility, Maximum Amount Outstanding During Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 15,000,000 |  |  |  |  |  |
Line Of Credit Facility, Amount Outstanding |  |  |  |  |  |  |  | 10,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15,000,000 |  | 15,000,000 |  |  |  |  |
Subordinated Debt, Total |  |  |  |  |  |  | 3,500,000 |  | 3,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Par Or Stated Value Per Share | $ 0.01 |  | $ 0.01 |  |  |  |  |  |  |  |  |  |  | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Current Market Price Of Shares Issued As Payments In Kind |  |  |  |  |  |  |  |  |  | 100.00% |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beneficial Ownership Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  | 9.58% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Subordinated Long-term Debt | 3,500,000 | 0 |  |  |  |  |  |  |  |  |  |  |  | 3,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Lines of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13,700,000 |  |  |  |  |  |  |  |  |  |  |
Warrants To Purchase Common Stock |  |  |  |  |  |  |  |  |  | 566,015 |  |  |  | 566,015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,320,000 | 1,362,000 |  |  |  |  |  |  |  |  |
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, Borrowing Base Calculation, Inbound Inventory In Transit Inventory |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |
Line Of Credit Facility, Borrowing Base Calculation, Receivables And Inventory Held By Canadian Subsidiary |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,000,000 |  |  |  |  |  |  |  |
Line Of Credit Facility, Borrowing Base Calculation, Amount Available At Closing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12,300,000 |  |  |  |  |  |  |  |
Line Of Credit Facility, Collateral Terms |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | A perfected first security lien on all of the Borrowers United States and Canadian assets, other than its Mexican plant and Pledge of 65% of Lakeland US stock in all foreign subsidiaries other than Canada subsidiary with 100% pledge of stock of its Canadian subsidiaries |  |  |  |  |  |  |  |
Line Of Credit Facility, Maturity Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |  |  |
Line Of Credit Facility, Prepayment Penalties Terms |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Prepayment penalties of 3%, if prepaid prior to the first anniversary of Closing Date; 2% if prior to the second anniversary and 1% if prior to the third anniversary of the Closing Date |  |  |  |  |  |  |  |
Line of Credit Facility, Interest Rate Description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | LIBOR rate plus 525 basis points |  |  |  |  |  |  |  |
Line Of Credit Facility, Floor Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.25% |  |  |  |  |  |  |  |
Line Of Credit Facility, Initial Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.25% |  |  |  |  |  |  |  |
Line Of Credit Facility, Origination Fee Amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 225,000 |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.50% |  |  |  |  |  |  |  |
Line of Credit Facility, Collateral Fees, Amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,000 |  |  |  |  |  |  |  |
Line Of Credit Facility, Financial Covenant, Minimum Amount Of Ebitda, For Two Quarters |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,100,000 |  |
Line Of Credit Facility, Financial Covenant, Minimum Amount Of EBITDA, For Three Quarters |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,150,000 |
Line Of Credit Facility, Financial Covenant, Minimum Amount Of EBITDA, For Four Quarters |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,100,000
Line Of Credit Facility, Financial Covenant, Capital Expenditures |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |
line Of Credit, Facility Other Covenants, Limitation On Advances |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 200,000 |  |  |  |  |  |  |  |
Line Of Credit, Facility Other Covenants, Limitation On Investments In Foreign Subsidiaries |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |
Debt Instrument, Maturity Date |  |  |  |  |  |  |  |  |  | Jun. 28, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants Exercise Price |  |  |  |  |  |  |  |  |  | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted Average Exercise Price Of Common Stock |  |  |  |  |  |  |  |  |  | $ 5.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum Number Of Shares To Be Issued From Combination Of Warrants, Interest Shares |  |  |  |  |  |  |  |  |  | 1,068,506 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number Of Warrants Issuable Without Triggering |  |  |  |  |  |  |  |  |  | 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants Exercise Period |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments Of Debt, Increment Amount |  |  |  |  |  |  |  |  |  | 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Early Termination Fees |  |  |  |  |  |  |  |  |  |  | 5.00% | 3.00% | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Fee Amount |  |  |  |  |  |  |  |  |  | 35,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Financial Covenant Setback Percentage |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured Debt, Total |  |  |  | 1,200,000 | 1,500,000 | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility, Financial Covenant Fixed Charge Coverage Ratio |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.1 to 1.00 |  |  |  |  |  |  |  |
Early Termination Fees, Base Amount Of Percentage |  |  |  |  |  |  |  |  |  | 3,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate Terms |  |  |  |  |  |  |  |  |  | Interest at 12.0% per annum through and including December 27, 2016, increased to 16% per annum on December 28, 2016 and 20% per annum on December 28, 2017. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-Term Debt | 2,340,141 |  | 1,578,779 |  |  |  |  |  |  |  |  |  |  |  | 150,000 | 354,000 | 1,100,000 | 240,000 | 560,000 |  |  |  |  |  |  |  | 800,000 |  |  |  |
Warrants To Purchase Common Stock, Value |  |  |  |  |  |  |  |  |  | 2,235,406 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Issuance Discount, Amortization Period |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effective All-In Rate Of Return Description |  |  |  |  |  |  |  |  |  | The effective rate of return to the Junior Lender is computed by deducting the warrant valuation OID from the $3.5 million principal leavinga valuation for the debt at closingof $1,264,594.Including the 12% coupon and the amortization of the OID gives an effective per annum rate on just the debt of approximately47%, assuming the warrantis broken out separately.However, |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effective All-In Rate Of Return Percentage |  |  |  |  |  |  |  |  |  | 6.25% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust |  |  |  |  |  |  |  |  |  | 1,264,594 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  |  |  | 12.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Increase (Decrease) |  |  |  |  |  |  |  |  |  | 47.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt, Percentage Bearing Fixed Interest Rate |  |  |  | 3.46% |  |  |  |  |  |  |  |  |  |  | 1.80% | 1.80% |  | 18.16% | 18.16% |  |  |  |  |  |  |  |  |  |  |  |
Amortization of Debt Discount (Premium) | 2,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subordinated Debt Net | $ 1,301,850 |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition This element represents the percentage of beneficial ownership percentage. + References No definition available. + Details
Name: | lake_BeneficialOwnershipPercentage
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the financial covenant setback percentage associated with debt instrument. + References No definition available. + Details
Name: | lake_DebtInstrumentFinancialCovenantSetbackPercentage
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the amortization period of debt issue discount. + References No definition available. + Details
Name: | lake_DebtIssuanceDiscountAmortizationPeriod
Namespace Prefix: | lake_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition It represents the amount used as base for calculating percentage. + References No definition available. + Details
Name: | lake_EarlyTerminationFeesBaseAmountOfPercentage
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition The entire description of effective all in rate of return. + References No definition available. + Details
Name: | lake_EffectiveAllinRateOfReturnDescription
Namespace Prefix: | lake_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the percentage of effective all in rate of return. + References No definition available. + Details
Name: | lake_EffectiveAllinRateOfReturnPercentage
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the amount available at closing. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationAmountAvailableAtClosing
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the value of inbound inventory included in transit inventory. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationInboundInventoryInTransitInventory
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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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 value of receivables and inventory included held by Canadian subsidiary. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityBorrowingBaseCalculationReceivablesAndInventoryHeldByCanadianSubsidiary
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Description of terms associated with providing collateral for the credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityCollateralTerms
Namespace Prefix: | lake_
Data Type: | xbrli:stringItemType
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_LineOfCreditFacilityFinancialCovenantMinimumAmountOfEbitdaForFourQuarters
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- 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_LineOfCreditFacilityFinancialCovenantMinimumAmountOfEbitdaForThreeQuarters
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_LineOfCreditFacilityFinancialCovenantMinimumAmountOfEbitdaForTwoQuarters
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- 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

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

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- Definition This element represents the maturity period of line of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityMaturityPeriod
Namespace Prefix: | lake_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition An up-front fee charged by a lender for processing a new loan application, used as compensation for putting the loan in place. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityOriginationFeeAmount
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition This element represents the maximum amount that can be advanced under other covenant. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityOtherCovenantsLimitationOnAdvances
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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 Description of the terms of penalties required to be paid on prepayment of credit facility. + References No definition available. + Details
Name: | lake_LineOfCreditFacilityPrepaymentPenaltiesTerms
Namespace Prefix: | lake_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the maximum number of shares issuable from combination of warrants, interest shares. + References No definition available. + Details
Name: | lake_MaximumNumberOfSharesToBeIssuedFromCombinationOfWarrantsInterestShares
Namespace Prefix: | lake_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the number of warrants issuable without triggering. + References No definition available. + Details
Name: | lake_NumberOfWarrantsIssuableWithoutTriggering
Namespace Prefix: | lake_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the percentage of current market price of shares issued as payments in kind to note holders for the interest. + References No definition available. + Details
Name: | lake_PercentageOfCurrentMarketPriceOfSharesIssuedAsPaymentsInKind
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the percentage of early termination fees. + References No definition available. + Details
Name: | lake_PercentageOfEarlyTerminationFees
Namespace Prefix: | lake_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the increments in which loans may be repaid. + References No definition available. + Details
Name: | lake_RepaymentsOfDebtIncrementAmount
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This element represents the value of Subordinated debt net of original issue discount. + References No definition available. + Details
Name: | lake_SubordinatedDebtNet
Namespace Prefix: | lake_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition This element represents the exercise period of warrants. + References No definition available. + Details
Name: | lake_WarrantsExercisePeriod
Namespace Prefix: | lake_
Data Type: | xbrli:durationItemType
Balance Type: | na
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