XML 41 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.8

SUBSEQUENT EVENTS | 12 Months Ended
--- | ---
Apr. 30, 2014
SUBSEQUENT EVENTS [Abstract] |
SUBSEQUENT EVENTS | Common and Preferred Share Distributions. On June 2, 2014, the Company's Board of Trustees declared the following distributions:
Class of shares/units | Quarterly Amount per Share or Unit |  | Record Date |  | Payment Date
Common shares and limited partnership units | $0.1300 |  | June 16, 2014 |  | July 1, 2014
Preferred shares: |  |  |  |  |
Series A | $0.5156 |  | June 16, 2014 |  | June 30, 2014
Series B | $0.4968 |  | June 16, 2014 |  | June 30, 2014

X
- Definition Tabular disclosure of significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, losses resulting from fire or flood, losses on receivables, significant realized and unrealized gains and losses that result from changes in quoted market prices of securities, declines in market prices of inventory, changes in authorized or issued debt (SEC), significant foreign exchange rate changes, substantial loans to insiders or affiliates, significant long-term investments, and substantial dividends not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662 + Details
Name: | us-gaap_ScheduleOfSubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration