Note 16 - Subsequent event (Details Textual) - 2 months ended Jun. 01, 2020	USD ($)	CAD ($)
Subsequent Event [Member]
Proceeds From Canada Emergency Business Account Loan Program	$ 28,226	$ 40,000

The cash inflow received from loan funding under Canada Emergency Business Account loan program.

No definition available.

Name:	kidz_ProceedsFromCanadaEmergencyBusinessAccountLoanProgram
Namespace Prefix:	kidz_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration