XML 86 R68.htm IDEA: XBRL DOCUMENT
v3.19.1

Income Taxes (Schedule of Net Operating Loss Carryforwards) (Details) | Dec. 31, 2018 USD ($)
--- | ---
Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | $ 55,606,487
State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 59,387,026
Expiration from 2018-2019 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 0
Expiration from 2018-2019 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 238,047
Expiration from 2020 to 2028 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 0
Expiration from 2020 to 2028 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 38,886,662
Expiration from in 2029 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 44,153,819
Expiration from in 2029 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 10,508,184
Expiration from 2030 to 2037 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 7,534,351
Expiration from 2030 to 2037 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 9,617,093
Indefinite Period | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 3,918,317
Indefinite Period | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | $ 137,040

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_OperatingLossCarryforwardsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_InternalRevenueServiceIRSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cpix_ExpirationTimePeriodAxis=cpix_ExpirationTermOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cpix_ExpirationTimePeriodAxis=cpix_ExpirationTermTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cpix_ExpirationTimePeriodAxis=cpix_ExpirationTermThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cpix_ExpirationTimePeriodAxis=cpix_ExpirationTermFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cpix_ExpirationTimePeriodAxis=cpix_IndefiniteMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |