XML 58 R40.htm IDEA: XBRL DOCUMENT
v3.19.1

Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Leases [Abstract] |
Schedule of rent expense and sublease income | Rent expense and sublease income were as follows for the years ended December 31:
|  | 2018 |  | 2017 |  | 2016
Rent expense |  | $ | 1,136,610 |  | $ | 1,074,437 |  | $ | 1,150,614
Sublease income |  | $ | 662,358 |  | $ | 573,494 |  | $ | 646,235
Schedule of future minimum lease payments for operating leases | Future minimum lease payments under noncancelable operating leases (with initial or remaining lease terms in excess of one year) are as follows:
Year ending December 31: |  |
2019 |  | $ | 959,902
2020 |  | 980,720
2021 |  | 1,001,603
2022 |  | 871,969
2023 |  | 44,508
2024 and thereafter |  | —
Total future minimum lease payments |  | $ | 3,858,702

X
- Definition Schedule of Rent Expense and Sublease Income [Table Text Block] + References No definition available. + Details
Name: | cpix_ScheduleofRentExpenseandSubleaseIncomeTableTextBlock
Namespace Prefix: | cpix_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
Name: | us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration