XML 92 R64.htm IDEA: XBRL DOCUMENT v2.4.0.8

Income Taxes (Tax Credits, Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Tax Credit Carryforward [Line Items]
Deferred tax assets, realizability, minimum future taxable income	$ 11.3
Deferred tax assets, realizability, taxable income excluding certain tax deductions	$ (2.0)	$ 9.4	$ 5.7

X

- Definition

Deferred Tax Assets, Realizability, Minimum Future Taxable Income Level

+ References

No definition available.

+ Details

Name:	cpix_DeferredTaxAssetsRealizabilityMinimumFutureTaxableIncomeLevel
Namespace Prefix:	cpix_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Deferred Tax Assets, Realizability, Taxable Income Excluding Certain Tax Deductions

+ References

No definition available.

+ Details

Name:	cpix_DeferredTaxAssetsRealizabilityTaxableIncomeExcludingCertainTaxDeductions
Namespace Prefix:	cpix_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_TaxCreditCarryforwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration