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Debt Financing (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 1 Months Ended |
|---|---|---|
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Dec. 28, 2014
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Nov. 17, 2014
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| Interest Expense: | ||
| Fair market value of derivatives | $ 6,127us-gaap_DerivativeLiabilitiesNoncurrent | |
| Change in Fair Value - Derivatives (gain) /loss | 847us-gaap_UnrealizedGainLossOnDerivatives | |
| Convertible debt | ||
| Interest Expense: | ||
| Fair market value of derivatives |
6,127us-gaap_DerivativeLiabilitiesNoncurrent / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Debt discount on convertible notes |
(1,527)us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
(1,560)us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
| Fair value adjustment on convertible notes issued 11/17/14 |
5,414us-gaap_LiabilitiesFairValueAdjustment / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Debt discount amortization |
33us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Note interest at 12% per annum |
23us-gaap_InterestExpenseDebtExcludingAmortization / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Total Interest Expense (Convertible Notes) |
5,474us-gaap_InterestExpenseDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Change in Fair Value - Derivatives (gain) /loss |
(847)us-gaap_UnrealizedGainLossOnDerivatives / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
|
| Convertible debt | Investors | ||
| Interest Expense: | ||
| Fair market value of derivatives |
6,929us-gaap_DerivativeLiabilitiesNoncurrent / us-gaap_LineOfCreditFacilityAxis = opxs_InvestorsMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
6,929us-gaap_DerivativeLiabilitiesNoncurrent / us-gaap_LineOfCreditFacilityAxis = opxs_InvestorsMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
| Debt discount on convertible notes |
(1,550)us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LineOfCreditFacilityAxis = opxs_InvestorsMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
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| Change in Fair Value - Derivatives (gain) /loss | ||
| Convertible debt | Brokers | ||
| Interest Expense: | ||
| Fair market value of derivatives |
45us-gaap_DerivativeLiabilitiesNoncurrent / us-gaap_LineOfCreditFacilityAxis = opxs_PlacementAgencyMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
45us-gaap_DerivativeLiabilitiesNoncurrent / us-gaap_LineOfCreditFacilityAxis = opxs_PlacementAgencyMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
| Debt discount on convertible notes |
(10)us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LineOfCreditFacilityAxis = opxs_PlacementAgencyMember / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember |
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| Change in Fair Value - Derivatives (gain) /loss |
| X | ||||||||||
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- Definition
Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties. No definition available.
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- Definition
The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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