Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Related Party Transactions (Details)

v2.4.1.9
Note 3 - Related Party Transactions (Details) (USD $)
9 Months Ended 47 Months Ended 0 Months Ended 12 Months Ended 0 Months Ended 6 Months Ended 3 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Feb. 28, 2015
Apr. 19, 2011
Nov. 12, 2014
Aug. 21, 2013
May 31, 2011
Nov. 11, 2014
May 31, 2014
May 31, 2013
May 31, 2012
Nov. 03, 2014
Oct. 15, 2014
Sep. 02, 2014
Aug. 22, 2014
Jul. 29, 2014
Jul. 16, 2014
Feb. 28, 2015
Feb. 28, 2014
Feb. 28, 2015
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Proceeds from Related Party Debt $ 0us-gaap_ProceedsFromRelatedPartyDebt $ 0us-gaap_ProceedsFromRelatedPartyDebt $ 100us-gaap_ProceedsFromRelatedPartyDebt                                  
Due to Related Parties, Current 5,797us-gaap_DueToRelatedPartiesCurrent   5,797us-gaap_DueToRelatedPartiesCurrent           100us-gaap_DueToRelatedPartiesCurrent                 5,797us-gaap_DueToRelatedPartiesCurrent   5,797us-gaap_DueToRelatedPartiesCurrent
Proceeds from Issuance of Common Stock 0us-gaap_ProceedsFromIssuanceOfCommonStock 0us-gaap_ProceedsFromIssuanceOfCommonStock 18,000us-gaap_ProceedsFromIssuanceOfCommonStock                                  
Proceeds from Notes Payable 0us-gaap_ProceedsFromNotesPayable 4,999us-gaap_ProceedsFromNotesPayable 5,210us-gaap_ProceedsFromNotesPayable                                  
Interest Payable, Current 0us-gaap_InterestPayableCurrent   0us-gaap_InterestPayableCurrent           371us-gaap_InterestPayableCurrent                 0us-gaap_InterestPayableCurrent   0us-gaap_InterestPayableCurrent
Proceeds from Convertible Debt 18,382us-gaap_ProceedsFromConvertibleDebt 6,475us-gaap_ProceedsFromConvertibleDebt 28,057us-gaap_ProceedsFromConvertibleDebt                                  
Convertible Notes Payable, Current 0us-gaap_ConvertibleNotesPayableCurrent   0us-gaap_ConvertibleNotesPayableCurrent           9,675us-gaap_ConvertibleNotesPayableCurrent                 0us-gaap_ConvertibleNotesPayableCurrent   0us-gaap_ConvertibleNotesPayableCurrent
Imputed Interest, Debt 681clsh_ImputedInterestDebt 115clsh_ImputedInterestDebt 952clsh_ImputedInterestDebt                                  
Chief Executive Officer [Member] | Advances [Member]                                        
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Proceeds from Related Party Debt       100us-gaap_ProceedsFromRelatedPartyDebt
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                               
Debt Instrument, Interest Rate Terms       non-interest bearing                                
Debt Instrument, Maturity Date, Description       due on demand                                
Extinguishment of Debt, Amount       100us-gaap_ExtinguishmentOfDebtAmount
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                               
Due to Related Parties, Current 0us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
  0us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                            0us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
  0us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
Chief Executive Officer [Member]                                        
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Development Stage Entities, Stock Issued, Shares, Issued for Cash (in Shares)             11,250,000us-gaap_StockIssuedDuringPeriodSharesIssuedForCash
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                         
Development Stage Entities, Equity Issuance, Per Share Amount (in Dollars per share)             $ 0.001us-gaap_EquityIssuancePerShareAmount
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                         
Proceeds from Issuance of Common Stock             18,000us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                         
Stock Sold in Private Transaction, Shares (in Shares)         6,250,000clsh_StockSoldInPrivateTransactionShares
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
5,000,000clsh_StockSoldInPrivateTransactionShares
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                           
Sale of Stock, Price Per Share (in Dollars per share)           $ 0.016us-gaap_SaleOfStockPricePerShare
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                           
Stock Sold in Private Transaction, Proceeds         295,250clsh_StockSoldInPrivateTransactionProceeds
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                             
Investor [Member] | Notes Payable, Other Payables [Member]                                        
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Debt Instrument, Maturity Date, Description                 due on demand due on demand due on demand                  
Proceeds from Notes Payable                 4,999us-gaap_ProceedsFromNotesPayable
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
161us-gaap_ProceedsFromNotesPayable
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
50us-gaap_ProceedsFromNotesPayable
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                 
Debt Instrument, Interest Rate, Stated Percentage                 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                 
Related Party Transaction, Description of Transaction               BK Consulting forgave all outstanding loans, promissory notes and other indebtedness of the Company to BK Consulting, including, but not limited to, all principal, interest and other amounts owed pursuant to the above-referenced unsecured promissory notes.                        
Interest Payable, Current 0us-gaap_InterestPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  0us-gaap_InterestPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
          371us-gaap_InterestPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                0us-gaap_InterestPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  0us-gaap_InterestPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
Investor [Member] | Convertible Debt [Member]                                        
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Debt Instrument, Interest Rate Terms                 non-interest bearing     non-interest bearing non-interest bearing non-interest bearing non-interest bearing non-interest bearing non-interest bearing      
Debt Instrument, Maturity Date, Description                 due on demand     due on demand due on demand due on demand due on demand due on demand due on demand      
Related Party Transaction, Description of Transaction               BK Consulting forgave all outstanding loans, promissory notes and other indebtedness of the Company to BK Consulting, including, but not limited to, all amounts owed pursuant to the above-referenced unsecured convertible notes.                        
Proceeds from Convertible Debt                 9,675us-gaap_ProceedsFromConvertibleDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                     
Debt Instrument, Convertible, Conversion Price (in Dollars per share)                 $ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
    $ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
$ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
$ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
$ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
$ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
$ 0.0032us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
     
Debt Instrument, Face Amount                       200us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
1,250us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
2,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
1,750us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
1,600us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
11,582us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
     
Convertible Notes Payable, Current 0us-gaap_ConvertibleNotesPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  0us-gaap_ConvertibleNotesPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
          9,675us-gaap_ConvertibleNotesPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                0us-gaap_ConvertibleNotesPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  0us-gaap_ConvertibleNotesPayableCurrent
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
Imputed Interest, Debt 616clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
115clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                              616clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
115clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
 
Imputed Interest, Rate 8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
          8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
                8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
  8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
Affiliated Entity [Member] | Advances [Member]                                        
Note 3 - Related Party Transactions (Details) [Line Items]                                        
Proceeds from Related Party Debt                                       5,797us-gaap_ProceedsFromRelatedPartyDebt
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
Debt Instrument, Interest Rate, Stated Percentage 0.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
  0.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
                            0.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
  0.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
Imputed Interest, Debt $ 65clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
                                    $ 65clsh_ImputedInterestDebt
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
Imputed Interest, Rate 8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
  8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
                            8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
  8.00%clsh_ImputedInterestRate
/ us-gaap_LongtermDebtTypeAxis
= clsh_AdvancesMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember