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SUBSEQUENT EVENT (Details) (Subsequent Event [Member], USD $)	Nov. 30, 2013
Subsequent Event [Member]
SUBSEQUENT EVENT (Details) [Line Items]
Contractual Obligation	$ 5,000,000

X

- Details

Name:	copy_SUBSEQUENTEVENTDetailsLineItems
Namespace Prefix:	copy_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

+ Details

Name:	us-gaap_ContractualObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant