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INCOME TAXES (Details 1)
 12 Months Ended
Jan. 31, 2015
Jan. 31, 2014
Income Taxes [Line Items]    
Statutory rate 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
State income taxes, net of Federal tax benefit (592.85%)us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes (0.88%)us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
Adjustment to Deferred 84.97%us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies
Dividend from sale of Qingdao and from Canada relating to financing 758.69%us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsDividends (17.33%)us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsDividends
Brazil losses with no tax benefit 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome (69.42%)us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome
Brazil Worthless Stock Deduction (19135.81%)us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther  
Original Issue Discount 1077.32%lake_EffectiveIncomeTaxRateReconciliationOriginalIssueDiscount  
Argentina Flowthrough Loss (170.62%)lake_EffectiveIncomeTaxRateReconciliationArgentinaFlowthroughLoss  
Permanent differences (38.02%)lake_EffectiveIncomeTaxRateReconciliationPermanentDifferences (12.44%)lake_EffectiveIncomeTaxRateReconciliationPermanentDifferences
Foreign tax rate differential 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential [1] 2.67%us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential [1]
Valuation allowance-deferred tax asset 4802.37%us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance 159.38%us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
Other (411.60%)us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments
Effective rate (13591.55%)us-gaap_EffectiveIncomeTaxRateContinuingOperations 95.98%us-gaap_EffectiveIncomeTaxRateContinuingOperations
[1] The foreign rate differential is due to losses in India, Chile and Argentina treated as pass through entities for US tax purposes, the VAT tax charge in Brazil and the elimination of intercompany profit in inventory, all of which serve to reduce the consolidated pretax income.