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Goodwill and Intangible Assets - Goodwill (Details) $ in Thousands | 3 Months Ended
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Dec. 29, 2019 USD ($)
Goodwill |
Balance at beginning of the period | $ 924,820
Translation | 12,248
Balance at end of the period | 937,068
GSG |
Goodwill |
Balance at beginning of the period | 441,802
Translation | 2,502
Balance at end of the period | 444,304
CIG |
Goodwill |
Balance at beginning of the period | 483,018
Translation | 9,746
Balance at end of the period | $ 492,764

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