Number of tenants requesting rent relief as a result of COVID-19 pandemic

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Aggregate dividends declared during the period for each share of common stock outstanding.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586

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SUBSEQUENT EVENTS (Details)		3 Months Ended		9 Months Ended
SUBSEQUENT EVENTS (Details)	Sep. 03, 2020 $ / shares	Jul. 31, 2020 $ / shares	Jul. 31, 2019 $ / shares	Jul. 31, 2020 Tenant $ / shares	Jul. 31, 2019 $ / shares
Subsequent Event [Line Items]
Number of tenant rent relief requests received by company \| Tenant				406
Common Stock [Member]
Subsequent Event [Line Items]
Cash dividends declared (in dollars per share)		$ 0.0625	$ 0.245	$ 0.5625	$ 0.735
Common Class A [Member]
Subsequent Event [Line Items]
Cash dividends declared (in dollars per share)		$ 0.07	$ 0.275	$ 0.63	$ 0.825
Subsequent Event [Member] \| Dividend Declared [Member] \| Common Stock [Member]
Subsequent Event [Line Items]
Dividend payable, date declared	Sep. 03, 2020
Cash dividends declared (in dollars per share)	$ 0.1250
Dividends payable, date to be paid	Oct. 16, 2020
Dividends payable, record date	Oct. 02, 2020
Subsequent Event [Member] \| Dividend Declared [Member] \| Common Class A [Member]
Subsequent Event [Line Items]
Dividend payable, date declared	Sep. 03, 2020
Cash dividends declared (in dollars per share)	$ 0.14
Dividends payable, date to be paid	Oct. 16, 2020
Dividends payable, record date	Oct. 02, 2020