Annual report pursuant to Section 13 and 15(d)

Warrants And Options (Details 1)

v2.4.1.9
Warrants And Options (Details 1) (USD $)
12 Months Ended
Dec. 31, 2014
Issued on 08/18/14 [Member]  
Number Outstanding 670,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenMember
Value if Exercised $ 1,842,500us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenMember
Issued on 08/18/14 One [Member]  
Number Outstanding 60,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenOneMember
Value if Exercised 240,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenOneMember
Issued on 12/31/2014 [Member]  
Number Outstanding 1,568,300us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceEightMember
Exercise Price $ 3.41us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceEightMember
Contractual Life (Years) 3 years 4 months 24 days
Value if Exercised 5,341,355us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceEightMember
Minimum [Member] | Issued on 08/18/14 [Member]  
Exercise Price $ 2.50us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenMember
Contractual Life (Years) 4 years 6 months
Expiration Date Feb. 18, 2019
Minimum [Member] | Issued on 08/18/14 One [Member]  
Exercise Price $ 3.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenOneMember
Contractual Life (Years) 3 years 6 months
Expiration Date Feb. 18, 2018
Maximum [Member] | Issued on 08/18/14 [Member]  
Exercise Price $ 3.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenMember
Contractual Life (Years) 5 years 6 months
Expiration Date Feb. 18, 2020
Maximum [Member] | Issued on 08/18/14 One [Member]  
Exercise Price $ 5.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
/ us-gaap_StatementEquityComponentsAxis
= VNRX_DateIssuanceSevenOneMember
Contractual Life (Years) 6 years
Expiration Date Aug. 18, 2020
Issued On 11/25/11 [Member]  
Number Outstanding 630,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceOneMember
Contractual Life (Years) 3 years
Value if Exercised 2,520,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceOneMember
Issued On 11/25/11 [Member] | Minimum [Member]  
Exercise Price $ 3.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceOneMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expiration Date May 25, 2015
Issued On 11/25/11 [Member] | Maximum [Member]  
Exercise Price $ 5.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceOneMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expiration Date Nov. 25, 2017
Issued On 09/01/12 [Member]  
Number Outstanding 30,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceTwoMember
Contractual Life (Years) 3 years
Value if Exercised 159,300us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceTwoMember
Issued On 09/01/12 [Member] | Minimum [Member]  
Exercise Price $ 4.31us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceTwoMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expiration Date Mar. 01, 2016
Issued On 09/01/12 [Member] | Maximum [Member]  
Exercise Price $ 6.31us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceTwoMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expiration Date Sep. 01, 2018
Issued On 12/13/12 [Member]  
Number Outstanding 100,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceThreeMember
Exercise Price $ 3.01us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceThreeMember
Contractual Life (Years) 3 years
Expiration Date Dec. 13, 2015
Value if Exercised 301,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceThreeMember
Issued On 03/20/13 [Member]  
Number Outstanding 37,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFourMember
Contractual Life (Years) 3 years
Value if Exercised 123,950us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFourMember
Issued On 03/20/13 [Member] | Minimum [Member]  
Exercise Price $ 2.35us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFourMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expiration Date Sep. 20, 2016
Issued On 03/20/13 [Member] | Maximum [Member]  
Exercise Price $ 4.35us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFourMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expiration Date Mar. 20, 2019
Issued on 09/02/13 [Member]  
Number Outstanding 16,300us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFiveMember
Contractual Life (Years) 3 years
Value if Exercised 54,605us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFiveMember
Issued on 09/02/13 [Member] | Minimum [Member]  
Exercise Price $ 2.35us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFiveMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Expiration Date Mar. 02, 2014
Issued on 09/02/13 [Member] | Maximum [Member]  
Exercise Price $ 4.35us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceFiveMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Expiration Date Sep. 02, 2016
Issued on 05/16/14 [Member]  
Number Outstanding 25,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceSixMember
Value if Exercised $ 100,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceSixMember
Issued on 05/16/14 [Member] | Minimum [Member]  
Exercise Price $ 3.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceSixMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Contractual Life (Years) 3 years
Expiration Date Nov. 16, 2017
Issued on 05/16/14 [Member] | Maximum [Member]  
Exercise Price $ 5.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_CreationDateAxis
= VNRX_DateIssuanceSixMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Contractual Life (Years) 5 years 6 months
Expiration Date May 16, 2020