Stockholders Equity (Detail Textuals) (USD $)
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1 Months Ended | 12 Months Ended | 3 Months Ended | 1 Months Ended | |||
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Feb. 21, 2012
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Sep. 28, 2014
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Dec. 28, 2014
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Mar. 19, 2013
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Mar. 24, 2014
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Apr. 01, 2012
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Sep. 29, 2013
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Schedule Of Stockholders Equity [Line Items] | |||||||
Common stock, shares outstanding | 170,913,943us-gaap_CommonStockSharesOutstanding | 170,913,943us-gaap_CommonStockSharesOutstanding | |||||
Common stock, shares authorized | 2,000,000,000us-gaap_CommonStockSharesAuthorized | 2,000,000,000us-gaap_CommonStockSharesAuthorized | |||||
Preferred stock, shares authorized | 5,000us-gaap_PreferredStockSharesAuthorized | 5,000us-gaap_PreferredStockSharesAuthorized | |||||
Preferred stock, par value (in dollars per share) | $ 0.001us-gaap_PreferredStockParOrStatedValuePerShare | $ 0.001us-gaap_PreferredStockParOrStatedValuePerShare | |||||
Dividends arrears in exchange for increase in stated value | $ 884,000opxs_DividendsArrearsInExchangeForIncreaseInStatedValue | ||||||
Increase in stated value of preferred stock | 6,860opxs_IncreaseInStatedValueOfPreferredStock | ||||||
Common Stock | |||||||
Schedule Of Stockholders Equity [Line Items] | |||||||
Common stock, shares outstanding |
157,346,607us-gaap_CommonStockSharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Number of stock issued |
5,000,000us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Stock issuance price per share |
$ 0.01us-gaap_EquityIssuancePerShareAmount / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Common Stock | Former director | |||||||
Schedule Of Stockholders Equity [Line Items] | |||||||
Number of stock options exercised |
5,000,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember / us-gaap_TitleOfIndividualAxis = opxs_FormerDirectorMember |
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Number of stock issued |
3,567,336us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember / us-gaap_TitleOfIndividualAxis = opxs_FormerDirectorMember |
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Stock issuance price per share |
$ 0.01us-gaap_EquityIssuancePerShareAmount / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember / us-gaap_TitleOfIndividualAxis = opxs_FormerDirectorMember |
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Stock option exercised |
5,000,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember / us-gaap_TitleOfIndividualAxis = opxs_FormerDirectorMember |
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Series A Preferred Stock | |||||||
Schedule Of Stockholders Equity [Line Items] | |||||||
Preferred stock, shares authorized |
1,027us-gaap_PreferredStockSharesAuthorized / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Preferred stock, par value (in dollars per share) |
$ 6,860us-gaap_PreferredStockParOrStatedValuePerShare / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Preferred stock, shares outstanding |
1,001us-gaap_PreferredStockSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
1,001us-gaap_PreferredStockSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Conversion price per share as adjusted from time to time of stock |
$ 0.15opxs_ConversionPricePerShareAsAdjustedFromTimeToTimeOfStock / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Conversion price per share reset |
$ 0.01opxs_ConversionPricePerShareReset / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
$ 0.01opxs_ConversionPricePerShareReset / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Rate of cumulative dividends |
6.00%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Dividends, preferred stock |
213,000us-gaap_DividendsPreferredStock / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Alpha Capital Anstalt | Common Stock | |||||||
Schedule Of Stockholders Equity [Line Items] | |||||||
Common stock issued upon conversion of preferred stock |
10,000,000us-gaap_ConversionOfStockSharesIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
5,000,000us-gaap_ConversionOfStockSharesIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
5,000,000us-gaap_ConversionOfStockSharesIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Common stock convertible conversion price |
$ 0.01opxs_CommonStockConvertibleConversionPrice / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 0.01opxs_CommonStockConvertibleConversionPrice / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 0.01opxs_CommonStockConvertibleConversionPrice / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Conversion of stock, amount issued |
100,000us-gaap_ConversionOfStockAmountIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
50,000us-gaap_ConversionOfStockAmountIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
50,000us-gaap_ConversionOfStockAmountIssued1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Alpha Capital Anstalt | Series A Preferred Stock | |||||||
Schedule Of Stockholders Equity [Line Items] | |||||||
Number of preferred stock converted |
14.58us-gaap_ConversionOfStockSharesConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
7.29us-gaap_ConversionOfStockSharesConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
7.29us-gaap_ConversionOfStockSharesConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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Stated value of preferred stock converted |
$ 6,860us-gaap_ConversionOfStockAmountConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
$ 6,860us-gaap_ConversionOfStockAmountConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
$ 6,860us-gaap_ConversionOfStockAmountConverted1 / dei_LegalEntityAxis = opxs_AlphaCapitalAnstaltMember / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember |
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- Definition
The price per share of the conversion feature embedded in the common stock. No definition available.
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- Definition
Conversion price per share as adjusted from time to time of stock. No definition available.
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- Definition
Conversion price per share reset. No definition available.
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- Definition
Represents the dividends arrears in exchange for increase in stated value. No definition available.
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- Definition
It represents increase in stated value of preferred stock. No definition available.
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The value of the financial instrument issued [noncash or part noncash] in the conversion of stock. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount per share or per unit assigned to the consideration received of equity securities issued for development stage entities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The percentage rate used to calculate dividend payments on preferred stock. No definition available.
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- Definition
Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of options vested. No definition available.
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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