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

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&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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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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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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Common Stock (Narrative) (Detail) - $ / shares shares in Thousands	Sep. 10, 2015	Oct. 02, 2015	May. 08, 2014
Dividends Payable [Line Items]
Dividends declared, per share amount	$ 0.06
Dividends declared, date of declaration	Sep. 10, 2015
Dividends declared, date of distribution	Oct. 02, 2015
Dividends declared, date of record	Sep. 21, 2015
Subsequent Event
Dividends Payable [Line Items]
Dividends paid, per share amount		$ 0.06
Stock repurchase program
Dividends Payable [Line Items]
Number of shares authorized to be repurchased			5,000