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Income Taxes - Textual (Details) $ in Millions	12 Months Ended
	Oct. 02, 2021 USD ($)
Operating Loss Carryforwards [Line Items]
Undistributed earnings	$ 5.4
NETHERLANDS
Operating Loss Carryforwards [Line Items]
Release of valuation allowance	7.8
Federal
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	101.4
Federal | Tax year expiration, indefinite
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	70.3
Federal | Tax year expiration, 2027
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	31.1
Federal | Research tax credit carryforward
Operating Loss Carryforwards [Line Items]
Tax credit carryforward	62.0
State
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	64.6
State | Research tax credit carryforward
Operating Loss Carryforwards [Line Items]
Tax credit carryforward	44.3
Foreign
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 53.3

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