XML 43 R25.htm IDEA: XBRL DOCUMENT
v3.19.1

Manufacturing and Supply Agreements | 12 Months Ended
--- | ---
Dec. 31, 2018
Manufacturing and Supply Agreements [Abstract] |
Manufacturing and Supply Agreements | Manufacturing and Supply AgreementsThe Company utilizes one or two primary suppliers to manufacture each of its products and product candidates. Although there are a limited number of manufacturers of pharmaceutical products, the Company believes it could utilize other suppliers to manufacture its prescription products on comparable terms. A change in suppliers, problems with its third-party manufacturing operations or related production capacity, or contract disputes with suppliers could cause a delay in manufacturing or shipment of finished goods and possible loss of sales, which could adversely affect operating results.

X
- Definition Manufacturing and Supply Agreements [Abstract] + References No definition available. + Details
Name: | cpix_ManufacturingAndSupplyAgreementsAbstract
Namespace Prefix: | cpix_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Manufacturing and Supply Agreements + References No definition available. + Details
Name: | cpix_ManufacturingAndSupplyAgreementsTextBlock
Namespace Prefix: | cpix_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration