Stock-Based Compensation - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Dec. 28, 2019 |
Dec. 29, 2018 |
|
| Share-based Payment Arrangement [Abstract] | ||
| Share-based compensation expense | $ 4.2 | $ 2.8 |
| Tax benefit associated with share-based compensation expense | $ 1.0 | $ 0.7 |
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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