Income Taxes (Details Narrative)	3 Months Ended
Mar. 31, 2020
Income Tax Disclosure [Abstract]
Threshold for nontaxation	90.00%

The percentage, per a statutory requirement, of total gross income that must classify as qualifying income, as determined by the Internal Revenue Code and related announcements, in order for the company to maintain its ability to be taxed as a publicly-traded partnership.

No definition available.

Name:	celp_ThresholdForNontaxation
Namespace Prefix:	celp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration