XML 58 R46.htm IDEA: XBRL DOCUMENT
v3.22.4

EQUITY (Details Narrative) - USD ($) |  |  |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 05, 2022 | Jan. 05, 2022 | Aug. 05, 2016 | Sep. 20, 2022 | Sep. 30, 2022 | Sep. 30, 2021 | Oct. 15, 2021 | Jun. 30, 2021 | Sep. 30, 2020
Unearned stock option grants |  |  |  |  | 11,550,745 |  |  |  |
Forfeited per share |  |  |  |  | $ 1.155 |  |  |  |
Forfeited per share exercise |  |  |  |  | $ 1.155 |  |  |  |
No of share convertibae common stock |  |  |  |  |  | $ 7,104,500 |  |  |
No of share exercisable common stock |  |  |  |  |  | 3,552,250 |  |  |
Automatic conversion of Convertible |  |  |  |  | The Company issued 7,672,860 shares of common stock related to the automatic conversion of convertible notes and interest from a private placement to accredited investors in 2021. The convertible notes and interest were automatically converted to common stock at $2.00 per share on the one-year anniversary in March 2022. | The Company issued 6,091,960 shares of common stock related to the automatic conversion of convertible notes and interest from a private placement to accredited investors in 2020. The convertible notes and interested were automatically converted to common stock at $1.00 per share on the one-year anniversary starting on October 17, 2020. |  |  |
Intrinsic value |  |  |  |  | $ 21,786,313 |  |  |  |
Money warrants |  |  |  |  | $ 24,047,814 |  |  |  |
Warrant issued to common stock |  |  |  |  | 384,359 |  |  |  |
Warrants expiration period |  | Jan. 05, 2027 |  |  |  |  |  |  |
Shrare issued warrant to purchased |  | 838,487 |  |  | 43,254 | 838,487 |  |  |
Shrare issued warrant to purchased price |  |  |  |  | $ 1.749 |  |  |  |
Common stock shares outstanding |  |  |  |  | 48,156,062 | 35,166,551 |  | 33,719,669 |
Proceeds from issuance of common stock |  |  |  |  | $ 153,000 | $ 202,820 |  |  |
Interest expenses |  |  |  |  | $ 8,018,798 | $ 14,914,065 |  |  |
Authorized shares of capital stock par value |  |  |  |  | $ 0.001 | $ 0.001 | $ 0.001 |  |
Preferred stock share par value |  |  |  |  | $ 0.001 | $ 0.001 |  |  |
Common stock share issued |  |  |  |  | 48,156,062 | 35,166,551 |  | 33,719,669 |
Preferred stock shares authorized |  |  |  |  | 5,000,000 | 5,000,000 |  |  |
Common stock shares authorized |  |  |  |  | 200,000,000 | 200,000,000 |  |  |
Director And Consultants Member |  |  |  |  |  |  |  |  |
Common stock share issued |  |  |  |  |  | 2,000,000 |  |  |
Common stock share issued value |  |  |  |  |  | $ 1,811,691 |  |  |
Share issued price |  |  |  |  | $ 2.00 | $ 1.53 |  |  |
Boustead Securities LLC Member |  |  |  |  |  |  |  |  |
Interest expenses |  |  |  |  |  | $ 90,000 |  |  |
Common stock share issued |  |  |  |  | 43,254 |  |  |  |
Ronald Erickson Member |  |  |  |  |  |  |  |  |
Common stock share issued |  |  |  |  |  | 2,000,000 |  |  |
Common stock share issued value |  |  |  |  |  | $ 1,811,691 |  |  |
Share issued price |  |  |  |  |  | $ 1.20 |  |  |
Common Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  | $ 26,887 | $ 16,875 |  |  |
Stock option price |  |  |  |  | $ 1.38 |  |  |  |
Exercise of stock option |  |  |  |  | 26,293 | 97,000 |  |  |
Authorized Capital Stock [Member] |  |  |  |  |  |  |  |  |
Authorized shares of capital stock par value |  |  |  |  | $ 0.001 |  |  |  |
Preferred stock share par value |  |  |  |  | $ 0.001 |  |  |  |
Common stock share issued |  |  |  |  | 200,000,000 |  |  |  |
Preferred stock shares authorized |  |  |  |  | 5,000,000 |  |  |  |
Common stock shares authorized |  |  |  |  | 205,000,000 |  |  |  |
Common shares |  |  |  |  | 1,785,715 |  |  |  |
Conversion of convertible debentures |  |  |  |  | $ 2,255,066 |  |  |  |
Convertible preferred stock |  |  |  |  | 1,016,014 |  |  |  |
Series F preferred stock |  |  |  |  | 500 |  |  |  |
Series F Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Common shares |  |  |  |  | 100,000 |  |  |  |
Designation authorized shares |  |  |  | 500 |  |  |  |  |
Description of explosion date of shares |  |  |  |  | issued and outstanding until the date which is 731 days after the issuance of Series F Preferred Stock (“Explosion Date”), unless a Trigger Event occurs, in which case the Explosion Date shall be extended by 183 days. |  |  |  |
Stock at 0.25 |  |  |  |  |  |  |  |  |
Share issued price |  |  |  |  | $ 0.25 |  |  |  |
Conversion price |  |  |  |  | $ 0.25 | $ 0.25 |  |  |
Common shares |  |  |  |  | 10,154,381 |  |  |  |
Warrants totaling |  |  |  |  | $ 4,465,294 |  |  |  |
Convertible Preferred Stock Series C [Member] |  |  |  |  |  |  |  |  |
Share issued price |  |  |  |  | $ 0.25 | $ 0.70 |  |  |
Preferred stock shares outstanding |  |  |  |  | 1,785,715 |  |  |  |
Preferred stock purchase |  |  |  |  | $ 1,250,000 |  |  |  |
Preferred stock yield |  |  |  |  | 8.00% |  |  |  |
Ownership percentage |  |  |  |  | 4.99% |  |  |  |
Acquisition of common stock |  |  | 1,785,714 |  |  |  |  |  |
Conversion price |  |  |  |  | $ 0.70 |  |  |  |
Conversion of stock |  |  |  |  | 1,785,715 | 1,785,715 |  |  |
Warrant expiry |  |  |  |  | Aug. 04, 2024 |  |  |  |
Stock at 2.00 |  |  |  |  |  |  |  |  |
Warrants totaling |  |  |  |  | $ 4,439,707 |  |  |  |
Convertible Preferred Stock D [Member] |  |  |  |  |  |  |  |  |
Conversion price |  |  |  |  | $ 0.25 | $ 0.25 |  |  |
Preferred stock shares outstanding |  |  |  |  | 1,016,014 |  |  |  |
Preferred stock purchase |  |  |  |  | $ 750,000 | $ 750,000 |  |  |
Preferred stock yield |  |  |  |  | 8.00% | 8.00% |  |  |
Ownership percentage |  |  |  |  | 4.99% | 4.99% |  |  |
Annual yield |  |  |  |  | 8.00% | 8.00% |  |  |
Warrant to purchase common stock Member |  |  |  |  |  |  |  |  |
Interest expenses |  |  |  |  | $ 244,260 |  |  |  |
Warrant to purchase common stock |  |  |  |  | 384,359 |  |  |  |
Warrant to purchase common stock per share |  |  |  |  | $ 1.899 |  |  |  |
No of share expired |  |  |  |  | 122,018 |  |  |  |
Expired share price per share |  |  |  |  | $ 0.918 |  |  |  |
Warrant to purchase common stock Member | Director and consultant Member |  |  |  |  |  |  |  |  |
Warrant to purchase common stock |  |  |  |  |  | 269,510 |  |  |
Common Stock Shares issued |  |  |  | 1,045,724 |  |  |  |  |
Common stock share issued value |  |  |  |  |  | $ 735,745 |  |  |
Warrant to purchase common stock Member | Boustead Securities LLC Member |  |  |  |  |  |  |  |  |
Expired share price per share |  |  |  | $ 2.40 | $ 1.918 | $ 0.582 |  |  |
No of purchase of common stock |  |  |  | 289,800 |  |  |  |  |
Common Stock Shares issued |  |  |  | 1,045,724 |  | 3,676,542 |  |  |
Issued amount received |  |  |  | $ 838,487 |  |  |  |  |
Warrant [Member] |  |  |  |  |  |  |  |  |
Proceeds from issuance of common stock |  |  |  |  | $ 70,980 |  |  |  |
Three Director [Member] |  |  |  |  |  |  |  |  |
Shrare issued warrant to purchased price | $ 1.70 |  |  |  | $ 2.40 |  |  |  |
Common Stock Shares issued | 1,749 | 30,000 |  |  | 104,634 |  |  |  |
Common Stock Shares issued excercised price |  | $ 1.70 |  |  |  |  |  |  |
Warrants to Purchase Common Stock [Member] |  |  |  |  |  |  |  |  |
Warrants expiration period |  | Jan. 05, 2027 |  |  |  |  |  |  |
Shrare issued warrant to purchased |  |  |  |  | 389,800 |  |  |  |
Shrare issued warrant to purchased price |  |  |  |  | $ 2.40 |  |  |  |
Interest expenses |  |  |  |  | $ 244,260 |  |  |  |
Authorized shares of capital stock par value |  |  |  |  | $ 1.00 |  |  |  |
Common Stock Shares issued |  |  |  |  | 104,634 |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |
Common Stock Shares issued |  |  |  |  | 48,156,062 | 35,166,551 |  |  | 24,804,874
Sale of common stock |  |  |  |  | 4,140,000 | 480,600 |  |  |
Share issued price |  |  |  |  | $ 2.00 | $ 1 |  |  |
Gross received from sale of stock |  |  |  |  | $ 8,280,000 |  |  |  |
Net received from sale of common stock |  |  |  |  | $ 7,424,679 | $ 202,820 |  |  |
Common stock average price |  |  |  |  |  | $ 2 |  |  |
Common Stock Shares issued | 1,749 | 30,000 |  |  |  | 3,676,542 |  |  |
Conversion price |  |  |  |  |  | $ 0.582 |  |  |

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

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

X
- References No definition available. + Details
Name: | knwn_ConversionOfConvertibleDebentures
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | knwn_ConvertibleNotesPayable4D
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

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

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

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

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

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

X
- References No definition available. + Details
Name: | knwn_IssuedAmountReceived
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | knwn_NetProceedsFromSaleOfStock
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- References No definition available. + Details
Name: | knwn_OwnershipPercentages
Namespace Prefix: | knwn_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- References No definition available. + Details
Name: | knwn_ProceedsFromIssuanceOfCommonStocks
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | knwn_ProceedsFromSaleOfCommonStock
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

X
- References No definition available. + Details
Name: | knwn_SharebasedCompensationArrangementsBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested
Namespace Prefix: | knwn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | knwn_SharesIssued1
Namespace Prefix: | knwn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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

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

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

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

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

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

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

X
- Definition The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
Name: | us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares of common stock issued as dividends during the period. Excludes stock splits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 + Details
Name: | us-gaap_CommonStockDividendsShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesSubscribedButUnissued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4313-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 + Details
Name: | us-gaap_ConversionOfStockSharesConverted1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
Name: | us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (210.5-03(11)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of common shares issuable upon conversion of preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 + Details
Name: | us-gaap_PreferredStockConvertibleSharesIssuable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The percentage rate used to calculate dividend payments on preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 + Details
Name: | us-gaap_PreferredStockDividendRatePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 + Details
Name: | us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_PreferredStockSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 + Details
Name: | us-gaap_PreferredStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_PreferredStockSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Price of a single share of a number of saleable stocks of a company. + References No definition available. + Details
Name: | us-gaap_SharePrice
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 + Details
Name: | us-gaap_SharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The fair value of stock issued in noncash financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4313-108586 + Details
Name: | us-gaap_StockIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares of stock issued during the period pursuant to acquisitions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesAcquisitions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesPurchaseOfAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Per share decrease in exercise price of option. Excludes change due to standard antidilution provision and option granted under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 + Details
Name: | us-gaap_StockOptionExercisePriceDecrease
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expiration date for the purchase of an entity's own shares under a stock repurchase plan, in the YYYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramExpirationDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. + References No definition available. + Details
Name: | us-gaap_WarrantsAndRightsOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=knwn_DirectorAndConsultantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=knwn_BousteadSecuritiesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=knwn_RonaldEricksonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_CommonPreferredStocksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_AuthorizedCapitalStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesFPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_StockAtOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_ConvertiblePreferredStockSeriesCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_StockAtTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_ConvertiblePreferredStockDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=knwn_WarrantToPurchaseCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=knwn_DirectorandconsultantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=knwn_WarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_TitleOfIndividualAxis=knwn_ThreeDirectorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=knwn_WarrantsToPurchaseCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=knwn_CommonStocksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |