Document And Entity Information	9 Months Ended
	Sep. 30, 2021 shares
Document and Entity Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Amendment Flag	false
Entity Registrant Name	Panhandle Eastern Pipe Line Company, LP
Entity Central Index Key	0000076063
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Document Period End Date	Sep. 30, 2021
Entity File Number	1-2921
Entity Address, Address Line One	8111 Westchester Drive
Entity Address, Address Line Two	Suite 600
Entity Address, City or Town	Dallas
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75225
City Area Code	214
Local Phone Number	981-0700
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q3
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Tax Identification Number	44-0382470
Entity Incorporation, State or Country Code	DE
Entity Common Stock, Shares Outstanding	0