Income Tax and Distributions - (Tax Character of Distributions to Common Stockholders) (Details) - $ / shares	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax And Distributions [Abstract]
Ordinary income	$ 0.15
Nontaxable return of capital	$ 0.39	$ 0.54	$ 0.54

Common stock dividends nontaxable as return of capital.

No definition available.

Name:	ireit_CommonStockDividendsNontaxableAsReturnOfCapital
Namespace Prefix:	ireit_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration