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Excess Lease Liability - Summary of Excess Lease Facility Liability (Detail) (Excess lease facility [Member], USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Excess lease facility [Member]
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| Restructuring Cost and Reserve [Line Items] | ||
| Current portion of excess lease facility, Liability |
$ 194us-gaap_RestructuringReserveCurrent / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
$ 1,081us-gaap_RestructuringReserveCurrent / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
| Long-term portion of excess lease facility, Liability |
2,825us-gaap_RestructuringReserveNoncurrent / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Liability, Total |
194us-gaap_RestructuringReserve / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
3,906us-gaap_RestructuringReserve / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
| Current portion of excess lease facility, Amortization of excess lease facility |
33ogxi_AmortizationOfExcessLeaseFacilityCurrentPortion / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Long-term portion of excess lease facility, Amortization of excess lease facility |
(818)ogxi_AmortizationOfExcessLeaseFacilityNonCurrentPortion / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Amortization of excess lease facility |
(785)ogxi_AmortizationOfExcessLeaseFacility / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Current portion of excess lease facility, Reduction of liability |
(920)ogxi_ReductionOfLiabilityCurrentPortion / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Long-term portion of excess lease facility, Reduction of liability |
(2,007)ogxi_ReductionOfLiabilityNoncurrentPortion / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
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| Reduction of liability |
$ (2,927)ogxi_ReductionOfLiability / us-gaap_RestructuringCostAndReserveAxis = us-gaap_FacilityClosingMember |
| X | ||||||||||
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- Definition
Amortization of excess lease facility. No definition available.
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| X | ||||||||||
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- Definition
Amortization of excess lease facility current portion. No definition available.
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| X | ||||||||||
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- Definition
Amortization of excess lease facility non current portion. No definition available.
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| X | ||||||||||
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- Definition
Reduction of Liability No definition available.
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| X | ||||||||||
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- Definition
Reduction of Liability, Current Portion No definition available.
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| X | ||||||||||
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- Definition
Reduction of Liability, Noncurrent Portion No definition available.
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| X | ||||||||||
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- Details
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- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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