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FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value (USD $) | Apr. 30, 2014 | Oct. 31, 2013
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FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | $ 6,645,171 | $ 5,095,513
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 617,719 | 898,172
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Cash and Cash Equivalents [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 617,719 | 898,172
Certificates of Deposit [Member] | Fair Value, Inputs, Level 1 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 2,050,000 |
Certificates of Deposit [Member] | Fair Value, Inputs, Level 2 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Certificates of Deposit [Member] | Fair Value, Inputs, Level 3 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Certificates of Deposit [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 2,050,000 |
Global Depository Receipts [Member] | Fair Value, Inputs, Level 1 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 3,977,452 | 4,197,341
Global Depository Receipts [Member] | Fair Value, Inputs, Level 2 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Global Depository Receipts [Member] | Fair Value, Inputs, Level 3 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Global Depository Receipts [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 3,977,452 | 4,197,341
Fair Value, Inputs, Level 1 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets | 6,645,171 | 5,095,513
Fair Value, Inputs, Level 2 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |
Fair Value, Inputs, Level 3 [Member] |  |
FAIR VALUE MEASUREMENTS (Details) - Hierarchy for financial assets measured at fair value [Line Items] |  |
Financial assets |  |

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- Details
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Namespace Prefix: | copy_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References No definition available. + Details
Name: | us-gaap_AssetsFairValueDisclosureRecurring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant