XML 34 R24.htm IDEA: XBRL DOCUMENT v3.8.0.1

Revenues (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Products [Abstract]
Net revenues	$ 8,587,605	$ 9,636,755
Acetadote
Products [Abstract]
Net revenues	1,273,764	1,265,440
Omeclamox-Pak
Products [Abstract]
Net revenues	141,392	645,325
Kristalose
Products [Abstract]
Net revenues	3,269,901	2,386,591
Vaprisol
Products [Abstract]
Net revenues	93,890	684,548
Caldolor
Products [Abstract]
Net revenues	1,039,747	813,027
Ethyol
Products [Abstract]
Net revenues	2,256,073	3,666,808
Totect
Products [Abstract]
Net revenues	412,774	0
Other
Products [Abstract]
Net revenues	100,064	175,016
Generic Acetadote
Products [Abstract]
Net revenues	$ 800,000	$ 900,000

X

- Definition

Products.

+ References

No definition available.

+ Details

Name:	cpix_ProductsAbstract
Namespace Prefix:	cpix_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_AcetadoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_OmeclamoxPakMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_KristaloseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_VaprisolMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_CaldolorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_EthyolMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_TotectMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_OtherProductsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=cpix_GenericAcetadoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: