Condensed Consolidated Statements of Operations - USD ($)	1 Months Ended	3 Months Ended	9 Months Ended
Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Net revenues			$ 10,085,926	$ 11,413,072	$ 30,199,441	$ 32,887,269
Costs and expenses:
Cost of products sold			1,765,590	2,224,443	4,536,628	6,468,212
Selling and marketing			4,743,142	4,110,397	13,692,535	13,281,511
Research and development			1,924,768	1,714,254	4,569,476	5,283,083
General and administrative			2,343,855	2,166,118	7,212,731	6,672,442
Amortization			1,175,174	1,486,448	3,563,493	4,609,146
Total costs and expenses			11,952,529	11,701,660	33,574,863	36,314,394
Operating loss			(1,866,603)	(288,588)	(3,375,422)	(3,427,125)
Interest income			98,603	21,602	205,854	52,709
Other income - insurance proceeds			346,800	0	346,800	611,330
Other income	$ 1,000,000	$ 1,800,000	0	0	2,828,871	0
Other income - settlement			475,000	0	475,000	0
Interest expense			(110,081)	(149,340)	(489,069)	(406,539)
Loss before income taxes			(1,056,281)	(416,326)	(7,966)	(3,169,625)
Income tax expense			(6,938)	(6,900)	(20,813)	(20,700)
Net loss			(1,063,219)	(423,226)	(28,779)	(3,190,325)
Net loss at subsidiary attributable to noncontrolling interests			13,921	14,587	43,865	60,813
Net income (loss) attributable to common shareholders			$ (1,049,298)	$ (408,639)	$ 15,086	$ (3,129,512)
Earnings (loss) per share attributable to common shareholders
Earnings (loss) per share attributable to common shareholders - Continuing operations - basic (in dollars per share)			$ (0.07)	$ (0.03)	$ 0	$ (0.21)
Earnings (loss) per share attributable to common shareholders - Continuing operations - diluted (in dollars per share)			$ (0.07)	$ (0.03)	$ 0	$ (0.21)
Weighted-average shares outstanding
- basic (in shares)			14,277,229	14,477,478	14,343,560	14,618,975
- diluted (in shares)			14,277,229	14,477,478	14,521,600	14,618,975

Gain (Loss) Related to Settlement

No definition available.

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

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482686/350-30-45-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482665/350-30-50-2