Restructuring and Other Charges - Narrative (Details) $ in Thousands			3 Months Ended			9 Months Ended		18 Months Ended
	Sep. 08, 2021	Dec. 23, 2019 USD ($) office	Oct. 03, 2021 USD ($)	Oct. 04, 2020 USD ($)	Dec. 29, 2019 USD ($)	Oct. 03, 2021 USD ($)	Oct. 04, 2020 USD ($)	Jan. 01, 2023 USD ($)	Jan. 03, 2021 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges			$ 3,813	$ (1,881)		$ 3,621	$ (3,156)
Restructuring Reserve Balance			2,390			2,390			$ 1,064
2019 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges					$ 9,000
Number of employees		105
Number of office leases | office		2
Future cash expenditures for restructuring		$ 9,000
Expected savings from restructuring			6,000			6,000
2019 Restructuring Plan | Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges					8,800	(258)
Restructuring Reserve Balance			161			161			1,064
2019 Restructuring Plan | Other Exit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges					$ 200
2021 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges			3,900
Number of employees	188
Expected savings from restructuring			1,700			1,700
2021 Restructuring Plan | Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges			4,000
Future cash expenditures for restructuring			3,000			3,000
2021 Restructuring Plan | Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges			5,000
Future cash expenditures for restructuring			4,000			4,000
2021 Restructuring Plan | Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges			2,200			2,229
Restructuring Reserve Balance			$ 2,229			2,229			$ 0
2021 Restructuring Plan | Deferred Bonus | Subsequent Event
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges								$ 500
2021 Restructuring Plan | Asset Impairment
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges						$ 1,650
2021 Restructuring Plan | Asset Impairment | Subsequent Event
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset Impairment Charges								$ 2,000