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=27012166&loc=d3e187085-122770

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Date the declared dividend will be paid, in CCYY-MM-DD format.

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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=98513485&loc=d3e4304-108586

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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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.

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Stockholders' Equity - Dividends - Additional Information (Details)) - $ / shares		12 Months Ended
	Jan. 09, 2020	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2017
Dividends [Line Items]
Cumulative cash dividends declared per share		$ 1.50	$ 1.40	$ 1.05
Subsequent Event
Dividends [Line Items]
Cumulative cash dividends declared per share	$ 0.40
Dividends declared date	Jan. 09, 2020
Dividends record date	Jan. 24, 2020
Dividends payable date	Jan. 31, 2020