XML 61 R36.htm IDEA: XBRL DOCUMENT
v3.7.0.1

MORTGAGES PAYABLE AND CONSTRUCTION DEBT (Tables) | 12 Months Ended
--- | ---
Apr. 30, 2017
MORTGAGES PAYABLE AND CONSTRUCTION DEBT [Abstract] |
Aggregate Amount of Required Future Principal Payments on Mortgages Payable | The aggregate amount of required future principal payments on mortgage loans payable as of April 30, 2017, is as follows:
|  |  | (in thousands) |
|  |  | Mortgage Loans |  | Mortgage Loans |
|  |  | on Properties |  | on Properties |
|  |  | Held for |  | Held for |
Year Ended April 30, |  |  | Investment |  | Sale |
2018 |  | $ | 40,777 | $ | 16,621 |
2019 |  |  | 75,918 |  | 1,870 |
2020 |  |  | 93,678 |  | 183 |
2021 |  |  | 136,390 |  | 193 |
2022 |  |  | 87,654 |  | 993 |
Thereafter |  |  | 231,023 |  | 1,943 |
Total payments |  | $ | 665,440 | $ | 21,803 |

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

X
- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration