XML 54 R42.htm IDEA: XBRL DOCUMENT
v3.22.4

EQUITY (Details ) | 12 Months Ended
--- | ---
Sep. 30, 2022 $ / shares shares
Warrant One [Member] |
Number of warrant shares | shares | 1,440,000
Issue date | Aug. 14, 2017
Original Expiration Date | Aug. 13, 2023
Amended Expiration Date | Aug. 13, 2024
Exercise price | $ / shares | $ 0.25
Warrant Two [Member] |
Number of warrant shares | shares | 1,200,000
Issue date | Dec. 12, 2017
Original Expiration Date | Dec. 11, 2023
Amended Expiration Date | Dec. 11, 2024
Exercise price | $ / shares | $ 0.25
Warrant Three [Member] |
Number of warrant shares | shares | 1,785,715
Issue date | Aug. 04, 2016
Original Expiration Date | Aug. 04, 2023
Amended Expiration Date | Aug. 04, 2024
Exercise price | $ / shares | $ 0.25
Warrant Four [Member] |
Number of warrant shares | shares | 1,344,000
Issue date | Feb. 28, 2018
Original Expiration Date | Feb. 28, 2023
Amended Expiration Date | Feb. 28, 2024
Exercise price | $ / shares | $ 0.25

X
- References No definition available. + Details
Name: | knwn_AmendedExpirationdate
Namespace Prefix: | knwn_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | knwn_DateOfIssue
Namespace Prefix: | knwn_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | knwn_ExercisePricePerShare
Namespace Prefix: | knwn_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | knwn_NumberOfWarrantShares
Namespace Prefix: | knwn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | knwn_OriginalExpirationDate
Namespace Prefix: | knwn_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=knwn_WarrantOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=knwn_WarrantTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=knwn_WarrantThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=knwn_WarrantFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |