XML 41 R32.htm IDEA: XBRL DOCUMENT
v3.23.3

Common Stock (Details) | 9 Months Ended
--- | ---
Sep. 30, 2023 $ / shares shares
Options Granted | 285,536
Options Cancelled | 285,536
Option Six [Member] |
Equity Incentive Plan | 2015
Options Granted | 32,383
Stock option grant date | Aug. 03, 2021
Options Cancelled | 32,383
Grant Price | $ / shares | $ 3.40
Cancellation date | Feb. 18, 2023
Option Seven [Member] |
Equity Incentive Plan | 2011
Options Granted | 5,267
Stock option grant date | Mar. 20, 2013
Options Cancelled | 5,267
Grant Price | $ / shares | $ 4.35
Cancellation date | Mar. 20, 2023
Option Eight [Member] |
Equity Incentive Plan | 2011
Options Granted | 1,100
Stock option grant date | Mar. 20, 2013
Options Cancelled | 1,100
Grant Price | $ / shares | $ 4.35
Cancellation date | Mar. 20, 2023
Option Nine [Member] |
Equity Incentive Plan | 2015
Options Granted | 4,317
Stock option grant date | Aug. 03, 2021
Options Cancelled | 4,317
Grant Price | $ / shares | $ 3.40
Cancellation date | Jun. 28, 2023
Option Ten [Member] |
Equity Incentive Plan | 2011
Options Granted | 550
Stock option grant date | Sep. 02, 2013
Options Cancelled | 550
Grant Price | $ / shares | $ 3.35
Cancellation date | Sep. 02, 2023
Option Eleven [Member] |
Equity Incentive Plan | 2011
Options Granted | 550
Stock option grant date | Sep. 02, 2013
Options Cancelled | 550
Grant Price | $ / shares | $ 4.35
Cancellation date | Sep. 02, 2023
Option Twelve [Member] |
Equity Incentive Plan | 2011
Options Granted | 550
Stock option grant date | Sep. 02, 2013
Options Cancelled | 550
Grant Price | $ / shares | $ 4.35
Cancellation date | Sep. 02, 2023
Option Thirteen [Member] |
Equity Incentive Plan | 2011
Options Granted | 2,167
Stock option grant date | Sep. 02, 2013
Options Cancelled | 2,167
Grant Price | $ / shares | $ 3.35
Cancellation date | Sep. 02, 2023
Option Fourteen [Member] |
Equity Incentive Plan | 2011
Options Granted | 2,167
Stock option grant date | Sep. 02, 2013
Options Cancelled | 2,167
Grant Price | $ / shares | $ 4.35
Cancellation date | Sep. 02, 2023
Option Fifteen [Member] |
Equity Incentive Plan | 2011
Options Granted | 2,167
Stock option grant date | Sep. 02, 2013
Options Cancelled | 2,167
Grant Price | $ / shares | $ 4.35
Cancellation date | Sep. 02, 2023
Option Sixteen [Member] |
Equity Incentive Plan | 2015
Options Granted | 4,318
Stock option grant date | Aug. 03, 2021
Options Cancelled | 4,318
Grant Price | $ / shares | $ 3.40
Cancellation date | Sep. 28, 2023
Options One [Member] |
Equity Incentive Plan | 2015
Options Granted | 25,000
Stock option grant date | Apr. 15, 2016
Options Cancelled | 25,000
Grant Price | $ / shares | $ 4.00
Cancellation date | Feb. 18, 2023
Option Two [Member] |
Equity Incentive Plan | 2015
Options Granted | 55,000
Stock option grant date | Apr. 13, 2020
Options Cancelled | 55,000
Grant Price | $ / shares | $ 3.60
Cancellation date | Feb. 18, 2023
Option Three [Member] |
Equity Incentive Plan | 2015
Options Granted | 50,000
Stock option grant date | Mar. 30, 2017
Options Cancelled | 50,000
Grant Price | $ / shares | $ 5.00
Cancellation date | Feb. 18, 2023
Option Four [Member] |
Equity Incentive Plan | 2015
Options Granted | 50,000
Stock option grant date | Feb. 11, 2019
Options Cancelled | 50,000
Grant Price | $ / shares | $ 3.25
Cancellation date | Feb. 18, 2023
Option Five [Member] |
Equity Incentive Plan | 2015
Options Granted | 50,000
Stock option grant date | Jan. 23, 2018
Options Cancelled | 50,000
Grant Price | $ / shares | $ 4.00
Cancellation date | Feb. 18, 2023

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_StockOptionCancellationDate
Namespace Prefix: | vnrx_
Data Type: | xbrli:dateItemType
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_StockOptionGrantPrice
Namespace Prefix: | vnrx_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

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

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

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionSixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionSevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionEightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionNineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionTenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionElevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionTwelveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionThirteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionFourteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionFifteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=vnrx_OptionSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=vnrx_OptionsOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=vnrx_OptionTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=vnrx_StockOptionThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=vnrx_OptionFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=vnrx_OptionFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |