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BRAZIL MANAGEMENT AND SHARE PURCHASE AGREEMENT-ARBITRATION (Details Textual) (USD $)
12 Months Ended
Dec. 31, 2015
Jan. 31, 2015
Jan. 31, 2014
Brazil Management and Share Purchase Agreement-Arbitration Award and Settlement Agreement [Line Items]      
Estimated Litigation Liability, Current   $ 1,000,000us-gaap_LitigationReserveCurrent $ 1,000,000us-gaap_LitigationReserveCurrent
Estimated Litigation Liability, Noncurrent   2,870,154us-gaap_LitigationReserveNoncurrent 3,758,691us-gaap_LitigationReserveNoncurrent
Former Officers [Member]      
Brazil Management and Share Purchase Agreement-Arbitration Award and Settlement Agreement [Line Items]      
Long-term Debt, Gross   4,000,000us-gaap_DebtInstrumentCarryingAmount
/ us-gaap_TitleOfIndividualAxis
= lake_FormerOfficersMember
 
Debt Instrument, Number of Periodic Payments 16 installments    
Debt Instrument, Periodic Payment   250,000us-gaap_DebtInstrumentPeriodicPayment
/ us-gaap_TitleOfIndividualAxis
= lake_FormerOfficersMember
 
Debt Instrument, Maturity Date   Dec. 31, 2018  
Estimated Litigation Liability, Current   2,870,154us-gaap_LitigationReserveCurrent
/ us-gaap_TitleOfIndividualAxis
= lake_FormerOfficersMember
 
Estimated Litigation Liability, Noncurrent   1,000,000us-gaap_LitigationReserveNoncurrent
/ us-gaap_TitleOfIndividualAxis
= lake_FormerOfficersMember
 
Interest Expense, Long-term Debt, Total   $ 129,846us-gaap_InterestExpenseLongTermDebt
/ us-gaap_TitleOfIndividualAxis
= lake_FormerOfficersMember