Cover Page - shares	6 Months Ended
	Jun. 30, 2020	Aug. 01, 2020
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2020
Document Transition Report	false
Entity File Number	000-51609
Entity Registrant Name	INVENTRUST PROPERTIES CORP.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	34-2019608
Entity Address, Address Line One	3025 Highland Parkway,
Entity Address, Address Line Two	Suite 350
Entity Address, City or Town	Downers Grove,
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60515
City Area Code	(855)
Local Phone Number	377-0510
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		718,934,723
Entity Central Index Key	0001307748
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2