XML 81 R56.htm IDEA: XBRL DOCUMENT
v3.7.0.1

NONCONTROLLING INTERESTS (Details) - USD ($) $ in Thousands | Apr. 30, 2017 | Apr. 30, 2016
--- | --- | ---
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | $ 1,924 | $ 21,020
IRET - 71 France, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | 7,425 | 8,070
IRET-Cypress Court Apartments, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | 986 | 1,042
IRET-RED 20, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) |  | 2,410
IRET-Williston Garden Apartments, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | 1,057 | 3,014
IRET-WRH 1, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | (7,904) | 5,266
WRH Holding, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) | $ 360 | 1,195
Other Noncontrolling Interests [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling interests – Operating Partnership (15,617,216 units at April 30, 2017 and 16,285,239 units at April 30, 2016) |  | $ 23

X
- Definition Carrying amount of the equity interests owned by noncontrolling partners in an operating partnership included in the entity's consolidated financial statements. + References No definition available. + Details
Name: | us-gaap_MinorityInterestInOperatingPartnerships
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_MinorityInterestLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=iret_IRET71FranceLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_IretCypressCourtApartmentsLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_IretRed20LlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_IretWillistonGardenApartmentsLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_IretWrh1LlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_WrhHoldingLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=iret_OtherNoncontrollingInterestsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |