Share-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended			6 Months Ended
	Feb. 29, 2024	Jun. 29, 2024	Mar. 30, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense, net of forfeitures		$ 2.0		$ 1.8	$ 3.7	$ 3.2
Unrecognized compensation expense		18.3			18.3
Senior Management Retention Plan | Management
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		0.8		0.0	1.7	0.0
Unrecognized compensation expense		10.2			10.2
Pre-IPO Options and Management Restricted Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		0.0		0.2	0.8	0.8
Unrecognized compensation expense		4.9			4.9
Restricted Stock Units | Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		0.3		0.4	0.5	0.6
Unrecognized compensation expense		0.4			$ 0.4
Settlement of restricted shares for share of common stock upon vesting	1
Shares awarded	331,950
Weighted average grant date fair value of options granted	$ 2.41
Vesting period	1 year
Restricted Stock Units | Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted			2,873,968
Fair value of shares granted			$ 2.41
Performance Stock Units | Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted			2,873,881
Fair value of shares granted			$ 2.41
Term of award					The PSUs are also subject to a three-year service-based cliff vesting schedule commencing on the date of grant
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		$ 0.4		$ 0.2	$ 0.8	$ 0.5
ESPP shares purchased				1,565,933	1,010,635	1,565,933
Share price		$ 1.33		$ 0.6	$ 1.33	$ 0.6