XML 63 R42.htm IDEA: XBRL DOCUMENT
v3.22.4

StockBased Compensation (Details 3) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Approved Stock options | 3,342,518 | 3,342,518
Option expenses | $ 2,450,349 |
Stock Options Amendment One [Member] |  |
Approved Stock options | 292,000 |
Option expenses | $ 442,273 |
Equity Incentive Plan | 2011 |
Stock option grant date | Jul. 23, 2015 |
Stock option amendment date | Jul. 14, 2021 |
Stock option expiration date | Jul. 23, 2025 |
Stock Options Amendment Two [Member] |  |
Approved Stock options | 6,367 |
Option expenses | $ 4,151 |
Equity Incentive Plan | 2011 |
Stock option grant date | Mar. 20, 2013 |
Stock option amendment date | Jul. 14, 2021 |
Stock option expiration date | Mar. 20, 2023 |
Stock Options Amendment Three [Member] |  |
Approved Stock options | 8,151 |
Option expenses | $ 6,009 |
Equity Incentive Plan | 2011 |
Stock option grant date | Sep. 02, 2013 |
Stock option amendment date | Jul. 14, 2021 |
Stock option expiration date | Sep. 02, 2023 |
Stock Options Amendment Four [Member] |  |
Approved Stock options | 335,000 |
Option expenses | $ 163,945 |
Equity Incentive Plan | 2015 |
Stock option grant date | Apr. 13, 2020 |
Stock option amendment date | Sep. 21, 2021 |
Stock option expiration date | Apr. 13, 2030 |
Stock Options Amendment Five [Member] |  |
Approved Stock options | 89,163 |
Option expenses | $ 24,194 |
Equity Incentive Plan | 2015 |
Stock option grant date | Jan. 23, 2018 |
Stock option amendment date | Sep. 21, 2021 |
Stock option expiration date | Jan. 23, 2028 |
Stock Options Amendment Six [Member] |  |
Approved Stock options | 308,066 |
Option expenses | $ 127,719 |
Equity Incentive Plan | 2015 |
Stock option grant date | Feb. 13, 2017 |
Stock option amendment date | Sep. 21, 2021 |
Stock option expiration date | Feb. 13, 2027 |
Stock Options Amendment Seven [Member] |  |
Approved Stock options | 760,000 |
Option expenses | $ 984,511 |
Equity Incentive Plan | 2015 |
Stock option grant date | Apr. 15, 2016 |
Stock option amendment date | Nov. 03, 2021 |
Stock option expiration date | Apr. 15, 2026 |
Stock Options Amendment Eight [Member] |  |
Approved Stock options | 15,000 |
Option expenses | $ 19,582 |
Equity Incentive Plan | 2015 |
Stock option grant date | Jun. 23, 2016 |
Stock option amendment date | Nov. 03, 2021 |
Stock option expiration date | Jun. 23, 2026 |
Stock Options Amendment Nine [Member] |  |
Approved Stock options | 50,000 |
Option expenses | $ 32,456 |
Equity Incentive Plan | 2015 |
Stock option grant date | Jan. 01, 2017 |
Stock option amendment date | Nov. 03, 2021 |
Stock option expiration date | Jan. 01, 2027 |
Stock Options Amendment Ten [Member] |  |
Approved Stock options | 387,934 |
Option expenses | $ 224,901 |
Equity Incentive Plan | 2015 |
Stock option grant date | Mar. 30, 2017 |
Stock option amendment date | Nov. 03, 2021 |
Stock option expiration date | Mar. 30, 2027 |
Stock Options Amendment Eleven [Member] |  |
Approved Stock options | 615,837 |
Option expenses | $ 213,646 |
Equity Incentive Plan | 2015 |
Stock option grant date | Jan. 23, 2018 |
Stock option amendment date | Nov. 03, 2021 |
Stock option expiration date | Jan. 23, 2028 |
Stock Options Amendment Twelve [Member] |  |
Approved Stock options | 425,000 |
Option expenses | $ 180,267 |
Equity Incentive Plan | 2015 |
Stock option grant date | Apr. 13, 2020 |
Stock option amendment date | Dec. 08, 2021 |
Stock option expiration date | Apr. 13, 2030 |
Stock Options Amendment Thirteen [Member] |  |
Approved Stock options | 10,000 |
Option expenses | $ 5,209 |
Equity Incentive Plan | 2015 |
Stock option grant date | Dec. 01, 2020 |
Stock option amendment date | Dec. 08, 2021 |
Stock option expiration date | Dec. 01, 2030 |
Stock Options Amendment Fourteen [Member] |  |
Approved Stock options | 40,000 |
Option expenses | $ 21,486 |
Equity Incentive Plan | 2015 |
Stock option grant date | May 20, 2021 |
Stock option amendment date | Dec. 08, 2021 |
Stock option expiration date | May 20, 2031 |

X
- Definition Date the equity-based award expires, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition An excess of the fair value of the modified award over the fair value of the award immediately before the modification. + 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 (h)(2)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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