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Subsequent Events (USD $)
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3 Months Ended |
6 Months Ended |
0 Months Ended |
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Jan. 31, 2015
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Jan. 31, 2014
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Jan. 31, 2015
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Jan. 31, 2014
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Mar. 06, 2015
agreement
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Mar. 03, 2015
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| Salary increases and bonuses |
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| Grant price of common stock (in dollars per share) |
$ 0.32us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
$ 0.23us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
$ 0.35us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
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$ 0.21us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
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| Subsequent Event |
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| Salary increases and bonuses |
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| Average increases in salary for executive officers and non-executive staff per employee (as a percent) |
|
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9.00%oncs_PercentageOfAverageIncreasesInSalaryOfPerEmployee
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
|
| Research Agreement |
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| Number of engineering projects |
|
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2oncs_NumberOfEngineeringProjects
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
|
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| Research Agreement | Subsequent Event |
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| Research Agreement |
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| Number of agreements |
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2oncs_NumberOfAgreements
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
|
| Research Agreement | Rev.1 | Subsequent Event |
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| Research Agreement |
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| Number of agreements |
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|
1oncs_NumberOfAgreements
/ us-gaap_CounterpartyNameAxis
= oncs_Rev1EngineeringIncMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
|
| Estimated total cost |
|
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|
|
3,383,000us-gaap_ResearchAndDevelopmentExpense
/ us-gaap_CounterpartyNameAxis
= oncs_Rev1EngineeringIncMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
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| Initial deposit |
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|
350,000us-gaap_SecurityDeposit
/ us-gaap_CounterpartyNameAxis
= oncs_Rev1EngineeringIncMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
|
| Initial deposit used to offset monthly invoice (as a percent) |
|
|
|
|
10.00%oncs_PercentageOfInitialDepositUsedToOffsetMonthlyInvoice
/ us-gaap_CounterpartyNameAxis
= oncs_Rev1EngineeringIncMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
|
| Research Agreement | Merlin | Subsequent Event |
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| Research Agreement |
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| Estimated total cost |
|
|
|
|
1,525,000us-gaap_ResearchAndDevelopmentExpense
/ us-gaap_CounterpartyNameAxis
= oncs_MerlinCsiLlcMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TypeOfArrangementAxis
= oncs_ResearchAgreementMember
|
|
| Executive Officer | Subsequent Event |
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|
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| Salary increases and bonuses |
|
|
|
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| Discretionary cash bonus |
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|
324,900oncs_DiscretionaryCashBonusPaidToEmployees
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ExecutiveOfficerMember
|
| Non-executive staff | Subsequent Event |
|
|
|
|
|
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| Salary increases and bonuses |
|
|
|
|
|
|
| Discretionary cash bonus |
|
|
|
|
|
$ 265,000oncs_DiscretionaryCashBonusPaidToEmployees
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= oncs_NonExecutiveStaffMember
|
| 2011 Plan | Subsequent Event |
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| Salary increases and bonuses |
|
|
|
|
|
|
| Grant price of common stock (in dollars per share) |
|
|
|
|
|
$ 0.37us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
|
| Options vesting on grant date (as a percent) |
|
|
|
|
|
25.00%oncs_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestingOnGrantDatePercentage
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
|
| Vesting period |
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3 years
|
| 2011 Plan | Executive Officer | Subsequent Event |
|
|
|
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| Salary increases and bonuses |
|
|
|
|
|
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| Granted (in shares) |
|
|
|
|
|
1,250,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ExecutiveOfficerMember
|
| 2011 Plan | Non-executive staff | Subsequent Event |
|
|
|
|
|
|
| Salary increases and bonuses |
|
|
|
|
|
|
| Granted (in shares) |
|
|
|
|
|
1,420,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= oncs_NonExecutiveStaffMember
|
| 2011 Plan | Board of Directors | Subsequent Event |
|
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|
|
|
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| Salary increases and bonuses |
|
|
|
|
|
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| Options vesting on grant date (as a percent) |
|
|
|
|
|
25.00%oncs_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestingOnGrantDatePercentage
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_DirectorMember
|
| Granted (in shares) |
|
|
|
|
|
750,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_PlanNameAxis
= oncs_Plan2011Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_DirectorMember
|