Indebtedness - Revolving Credit Facility (Details) - The Revolving Credit Facility - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 75.0
Line of credit facility, remaining borrowing capacity	$ 73.8
Weighted average effective interest rate on borrowings outstanding		9.75%
Commitment fee percentage, payable quarterly		0.50%
Financial maintenance covenant, committed amount threshold	35.00%
Revolving Credit Facility | Line of Credit | Minimum | Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.00%
Revolving Credit Facility | Line of Credit | Maximum | Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.00%
Letter of Credit | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 60.0
Letters of credit outstanding, amount	1.2
Undrawn letters of credit excluded from financial maintenance covenant	20.0
Swingline Sublimit | Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 10.0