Schedule of Dividends Authorized and Declared Cash Dividends to Common Stockholders (Detail) - Installment First Quarter Of Fiscal Year - $ / shares	3 Months Ended
Mar. 31, 2020	Jan. 27, 2020
Dividends Payable [Line Items]
Declaration Date	Jan. 27, 2020
Payment Date	Mar. 11, 2020
Record Date (close of business)	Feb. 26, 2020
Dividend Amount Per Share of Common Stock		$ 0.303

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

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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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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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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