XML 34 R20.htm IDEA: XBRL DOCUMENT
v3.8.0.1

REDEEMABLE NONCONTROLLING INTERESTS | 9 Months Ended
--- | ---
Jan. 31, 2018
Temporary Equity Disclosure [Abstract] |
REDEEMABLE NONCONTROLLING INTERESTS | REDEEMABLE NONCONTROLLING INTERESTS Redeemable noncontrolling interests on our Condensed Consolidated Balance Sheets represent the noncontrolling interest in joint ventures in which our unaffiliated partner, at its election, could require us to buy its interest at a purchase price to be determined by an appraisal conducted in accordance with the terms of the agreement, or at a negotiated price. Below is a table reflecting the activity of the redeemable noncontrolling interests.
| (in thousands)
Balance at April 30, 2017 | $ | 7,181 |
Net income | (537 | )
Balance at January 31, 2018 | $ | 6,644 |

X
- Definition Disclosure pertaining to Redeemable Noncontrolling Interests. + References No definition available. + Details
Name: | iret_RedeemableNoncontrollingInterestsTextBlock
Namespace Prefix: | iret_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TemporaryEquityDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration