XML 93 R63.htm IDEA: XBRL DOCUMENT
v3.23.1

Share Capital (Details) - USD ($) |  |  | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Nov. 28, 2022 | Oct. 08, 2020 | Dec. 31, 2022 | Nov. 28, 2022 | Aug. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Feb. 17, 2022 | Jul. 23, 2021
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Agreement description |  | Smart Pro entered into a definitive agreement with Medigus. According to the agreement, Medigus will hold 50.01% of the issued and outstanding share capital of Smart Pro, acquired through a combination of a cash investment in Smart Pro and an acquisition of additional shares from Smart Pro’s’ previous shareholders in consideration for restricted American Depository Shares (“ADS”) of Medigus and a cash component. Medigus invested $1,100 thousands in Smart Pro in exchange of issuing 5,572 ordinary shares, pay $150 thousands in cash consideration to the current shareholders and shall issue $500 thousands worth of restricted ADS of Medigus to the current shareholders of such company, with the value of restricted ADS to be subject to downward adjustment based on Smart Pro’s 2020 results. In addition, Smart Pro’s current shareholders shall be entitled to additional milestone allotments of up to an aggregate $750 thousands in restricted ADS subject to Smart Pro ’s achievement of certain milestones throughout 2021. |  |  |  |  |  |  |  |
Issued and outstanding share capital percentage |  | 50.01% |  |  |  |  |  |  |  |
Invest amount |  | $ 150,000 |  |  |  |  |  |  |  |
Additional payroll expenses |  |  |  |  |  |  | $ 60,000 |  |  |
Exercise price (in Dollars per share) |  |  |  |  | $ 2.02 |  |  |  |  |
Warrants issuance costs |  |  |  |  |  | $ 8,220,000 |  |  |  |
Issuance of bonus shares (in Shares) |  |  |  |  |  |  |  |  | 664.0547 |
Aggregate issuance shares (in Shares) |  |  |  |  |  |  |  |  | 6,630,547 |
Gross proceeds |  |  |  |  | $ 58,000 |  |  |  |  |
Warrants purchase shares (in Shares) |  |  |  |  | 185,873 |  |  |  |  |
Price per share (in Dollars per share) |  |  | $ 6.06 |  | $ 4.04 | $ 6.06 |  |  |  |
Initial exercise price expire |  |  |  |  | 5 years |  |  |  |  |
Exercise price less (in Dollars per share) |  |  |  |  | $ 2.02 |  |  |  |  |
Exercise price (in Dollars per share) | $ 2.02 |  |  |  |  |  |  |  |  |
Additional warrant term | 5 years |  |  |  |  |  |  |  |  |
Revenues percentage | 2.30% |  | 2.30% |  |  |  |  |  |  |
Fair value warrants |  |  |  |  |  | $ (2,822,000) | $ 75,000 |  |  |
Additional warrants description | On November 28, 2022, following the issuance of the Additional warrants, the Company determined that all conditions for equity classification under U.S. GAAP were met for the IPO Warrants, and as such, the fair value of the IPO Warrants as of November 28, 2022 at the amount of $3,319 thousands which was calculated based on a third-party appraiser valuation, was recorded as a component of Group’s shareholder’s equity. (Refer also to Note 9c). The total gross consideration was 15.5 million (including the exercise of the underwriter’s option at the amount of $4 thousands). $8,245 thousand was initially attributed to the warrants based on their fair value and the remaining amount was attributed to the ordinary shares issued and recognized as an equity component. Applicable issuance costs, amounting to $2,193 thousand, have been allocated in the same proportion as the allocation of the gross proceeds. An amount of $1,169 thousand was considered as issuance costs allocated to the warrants and has been recorded in profit or loss as finance expense, while costs allocated as issuance costs of ordinary shares in the amount of $1,024 thousand have been recorded in equity as a reduction of the paid in capital. |  |  |  |  |  |  |  |  |
Warrants issuance costs |  |  |  |  | $ 1,000 |  |  |  |  |
Total consideration |  |  |  |  | 4,000 |  |  |  |  |
Common Stock, Shares, Issued (in Shares) |  |  | 8,074,217 |  |  | 8,074,217 | 2,893,125 |  |  |
Ordinary Shares [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued (in Shares) |  | 557 |  |  |  |  |  |  |  |
Warrants issuance costs |  |  |  |  | 51,000 |  |  |  |  |
Considered as issuance costs |  |  |  |  | $ 500 |  |  |  |  |
Common Stock, Shares, Issued (in Shares) |  |  |  |  | 1,463,619 |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Fair value warrants |  |  |  |  |  | $ 4,651,000 |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Fair value warrants |  |  |  |  |  | $ 3,594,000 |  |  |  |
Ordinary Shares [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued (in Shares) |  |  |  |  | 3,717,473 |  |  |  |  |
IPO [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Divided ordinary shares amount |  |  |  |  |  |  | $ 75,000 |  |  |
Issuance of period term |  |  |  |  |  |  | 2 years |  |  |
Ordinary shares exercisable (in Shares) |  |  |  |  | 18,564 |  |  |  |  |
Ordinary shares exercisable term |  |  |  |  | 5 years |  |  |  |  |
Ordinary shares exercisable per share (in Dollars per share) |  |  |  |  | $ 4.04 |  |  |  |  |
Exercise price (in Dollars per share) | $ 2.02 |  |  | $ 2.02 | $ 5.2 |  |  |  |  |
Warrants issuance costs |  |  |  |  |  |  | $ 12,000 |  |  |
Warrants purchase shares (in Shares) |  |  |  |  | 3,717,473 |  |  |  |  |
Price per share (in Dollars per share) |  |  |  |  | $ 4.16 |  |  |  |  |
Fair value warrants |  |  |  | $ 3,319,000 |  |  |  |  |  |
Warrants issuance costs |  |  |  |  | $ 109,000 |  |  |  |  |
Considered as issuance costs |  |  |  |  | 500 |  |  |  |  |
Over-Allotment Option [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Gross proceeds |  |  |  |  | $ 15,500,000 |  |  |  |  |
Warrants purchase shares (in Shares) |  |  |  |  | 425,912 |  |  |  |  |
Ordinary Shares [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Warrants purchase shares (in Shares) | 2,824,525 |  |  | 2,824,525 |  |  |  |  |  |
Majority Shareholder [Member] |  |  |  |  |  |  |  |  |  |
Share Capital (Details) [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued (in Shares) |  |  |  |  |  |  |  |  |  | 33,202
Minority shareholder amount |  |  |  |  |  |  | $ 60,000 |  |  |

X
- Definition Additional warrant term. + References No definition available. + Details
Name: | jfbr_AdditionalWarrantTerm
Namespace Prefix: | jfbr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Additional warrants description. + References No definition available. + Details
Name: | jfbr_AdditionalWarrantsDescription
Namespace Prefix: | jfbr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate issuance shares. + References No definition available. + Details
Name: | jfbr_AggregateIssuanceShares
Namespace Prefix: | jfbr_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Agreement description. + References No definition available. + Details
Name: | jfbr_AgreementDescription
Namespace Prefix: | jfbr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Considered as issuance costs. + References No definition available. + Details
Name: | jfbr_ConsideredAsIssuanceCosts
Namespace Prefix: | jfbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of gross proceeds. + References No definition available. + Details
Name: | jfbr_GrossProceeds
Namespace Prefix: | jfbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Initial exercise price expire. + References No definition available. + Details
Name: | jfbr_InitialExercisePriceExpire
Namespace Prefix: | jfbr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Invest amount. + References No definition available. + Details
Name: | jfbr_InvestAmount
Namespace Prefix: | jfbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Issuance of bonus shares. + References No definition available. + Details
Name: | jfbr_IssuanceOfBonusShares
Namespace Prefix: | jfbr_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Issuance of period term. + References No definition available. + Details
Name: | jfbr_IssuanceOfPeriodTerm
Namespace Prefix: | jfbr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Issued and outstanding share capital percentage. + References No definition available. + Details
Name: | jfbr_IssuedAndOutstandingShareCapitalPercentage
Namespace Prefix: | jfbr_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Minority shareholder amount. + References No definition available. + Details
Name: | jfbr_MinorityShareholderAmount
Namespace Prefix: | jfbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Revenues percentage. + References No definition available. + Details
Name: | jfbr_RevenuesPercentage
Namespace Prefix: | jfbr_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
Name: | us-gaap_AccruedPayrollTaxesCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 30 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126928898&loc=d3e9215-128498 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 55 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6829253&loc=SL6831962-166255 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 25 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=127000608&loc=d3e9135-128495 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 30 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126928898&loc=d3e9212-128498 + Details
Name: | us-gaap_AssetAcquisitionConsiderationTransferred
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + 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_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
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 Amount of expense (income) related to adjustment to fair value of warrant liability. + 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 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section 25 -Paragraph 13 -URI https://asc.fasb.org/extlink&oid=109262497&loc=d3e20148-110875 + Details
Name: | us-gaap_FairValueAdjustmentOfWarrants
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims. + 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 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
Name: | us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDividendsCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfWarrants
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. + References No definition available. + Details
Name: | us-gaap_SaleOfStockPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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 Per share or per unit amount of equity securities issued. + References No definition available. + Details
Name: | us-gaap_SharesIssuedPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

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 Per share increase 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_StockOptionExercisePriceIncrease
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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