Indebtedness - Narrative (Details)					3 Months Ended		9 Months Ended
	Jun. 27, 2024 USD ($)	Mar. 04, 2024 USD ($)	Feb. 09, 2024	Jan. 30, 2024 USD ($)	Sep. 28, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 28, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 30, 2023
Debt Instrument [Line Items]
Loss on extinguishment of debt					$ 0	$ 10,615,000	$ 4,088,000	$ 16,626,000
Prepayment premium on extinguishment of debt							1,485,000	$ 1,650,000
Senior Secured Notes | Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt		$ 3,400,000
Debt instrument, repurchased face amount		$ 49,500,000
Principal amount, percentage		10.00%
Debt instrument, redemption, premium		0.03
Prepayment premium on extinguishment of debt		$ 1,500,000
Term Loan Facility | Term Loan Facility | Line of Credit
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate, reduction in margin			0.0025	0.0025
Line of credit facility, accordion feature	$ 50,000,000.0
Maximum borrowing capacity	$ 125,000,000.0
Term Loan Facility | Term Loan Facility | Line of Credit | Minimum
Debt Instrument [Line Items]
Interest rate				2.75%					4.25%
Term Loan Facility | Term Loan Facility | Line of Credit | Maximum
Debt Instrument [Line Items]
Interest rate				4.00%					5.50%
Term Loan Facility | Uncommitted Incremental Facility | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, covenant, maximum borrowing capacity that does not require lender consent				$ 102,000,000
Debt instrument, covenant, EBITDA ratio				0.50
Loss on extinguishment of debt				$ 700,000
Revolving Credit Facility | The Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Advances on revolving credit facility					0		0
Line of credit facility, remaining borrowing capacity					123,800,000		123,800,000
Letter of Credit | The Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Letters of credit outstanding, amount					$ 1,200,000		$ 1,200,000