Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Debt (Details)

v2.4.1.9
Note 4 - Debt (Details) (USD $)
 9 Months Ended 47 Months Ended 0 Months Ended 12 Months Ended 0 Months Ended 6 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Feb. 28, 2015
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
Note 4 - Debt (Details) [Line Items]                              
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  
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  
Imputed Interest, Debt 681clsh_ImputedInterestDebt 115clsh_ImputedInterestDebt 952clsh_ImputedInterestDebt                        
Investor [Member] | Notes Payable, Other Payables [Member]                              
Note 4 - Debt (Details) [Line Items]                              
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 		 
Debt Instrument, Maturity Date, Description         due on demand due on demand due on demand                
Investor [Member] | Convertible Debt [Member]                              
Note 4 - Debt (Details) [Line Items]                              
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 		   
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    
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 		 
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