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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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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- Definition

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

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- Definition

Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Stock Repurchase and Dividends - Narrative (Details) - USD ($)											12 Months Ended
	Dec. 11, 2020	Nov. 09, 2020	Sep. 04, 2020	May 29, 2020	Feb. 28, 2020	Dec. 13, 2019	Aug. 30, 2019	May 31, 2019	Feb. 28, 2019	Dec. 14, 2018	Sep. 27, 2020	Sep. 29, 2019	Sep. 30, 2018	Jan. 27, 2020	Nov. 05, 2018
Subsequent Event [Line Items]
Maximum repurchase amount under stock repurchase program														$ 200,000,000	$ 200,000,000
Remaining authorized repurchase amount											$ 207,800,000		$ 25,000,000
Dividend paid per share (in dollars per share)			$ 0.17	$ 0.17	$ 0.15	$ 0.15	$ 0.15	$ 0.15	$ 0.12	$ 0.12	$ 0.64	$ 0.54	$ 0.44
Forecast
Subsequent Event [Line Items]
Dividend paid per share (in dollars per share)	$ 0.17
Subsequent Event
Subsequent Event [Line Items]
Quarterly cash dividend declared (in dollars per share)		$ 0.17