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Disposed Properties - Narrative (Details) - property	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Discontinued Operations and Disposal Groups [Abstract]
Number of retail property disposed	0
Number of partial condemnations		3

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- Definition

Disposal Group, Not Discontinued Operation, Number Of Properties

+ References

No definition available.

+ Details

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X

- Definition

Disposal Group, Not Discontinued Operation, Number of Retail Properties Disposed Of

+ References

No definition available.

+ Details

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Namespace Prefix:	ivt_
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- References

No definition available.

+ Details

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