XML 46 R35.htm IDEA: XBRL DOCUMENT
v3.25.3

Schedule of Employee Stock Options Outstanding (Details) - $ / shares | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Number of options, outstanding | 11,726,093 | 10,633,988
Outstanding options, weighted average remaining life | 5 years 8 months 4 days | 6 years 3 months
Vested options, number exercisable | 10,814,635 |
Vested options, weighted average remaining life | 5 years 3 months 29 days |
Range One [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 0.01 |
Number of options, outstanding | 675,000 |
Outstanding options, weighted average remaining life | 3 months |
Vested options, number exercisable | 675,000 |
Vested options, weighted average remaining life | 3 months |
Range Two [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 0.74 |
Number of options, outstanding | 1,657,564 |
Outstanding options, weighted average remaining life | 3 years 3 months 25 days |
Vested options, number exercisable | 1,657,564 |
Vested options, weighted average remaining life | 3 years 3 months 25 days |
Range Three [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 0.80 |
Number of options, outstanding | 2,783,239 |
Outstanding options, weighted average remaining life | 3 years 6 months 14 days |
Vested options, number exercisable | 2,783,239 |
Vested options, weighted average remaining life | 3 years 6 months 14 days |
Range Four [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 0.97 |
Number of options, outstanding | 250,000 |
Outstanding options, weighted average remaining life | 9 years 8 months 1 day |
Vested options, number exercisable | 86,968 |
Vested options, weighted average remaining life | 9 years 8 months 1 day |
Range Five [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 1.19 |
Number of options, outstanding | 357,448 |
Outstanding options, weighted average remaining life | 9 years 9 months 3 days |
Vested options, number exercisable | (0) |
Range Six [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 1.23 |
Number of options, outstanding | 484,657 |
Outstanding options, weighted average remaining life | 9 years 11 months 8 days |
Vested options, number exercisable | 93,689 |
Vested options, weighted average remaining life | 9 years 11 months 8 days |
Range Seven [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 1.33 |
Number of options, outstanding | 5,461,935 |
Outstanding options, weighted average remaining life | 7 years 3 months 29 days |
Vested options, number exercisable | 5,461,925 |
Vested options, weighted average remaining life | 7 years 3 months 29 days |
Range Eight [Member] |  |
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] |  |
Exercise price | $ 2.16 |
Number of options, outstanding | 56,250 |
Outstanding options, weighted average remaining life | 5 years 8 months 15 days |
Vested options, number exercisable | 56,250 |
Vested options, weighted average remaining life | 5 years 8 months 15 days |

X
- Definition Share based compensation shares authorized under stock option plans exercise price. + References No definition available. + Details
Name: | JUNS_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePrice
Namespace Prefix: | JUNS_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, 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 -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining contractual term for option awards outstanding, 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 -Topic 718 -SubTopic 10 -Subparagraph (e)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

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

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

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

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

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

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

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