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-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

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Stock Plans - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022	Dec. 28, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	$ 7,764	$ 15,185	$ 12,957
Total income tax benefit recognized for all share-based compensation awards	1,197	1,850	2,603
Tax benefits realized from options exercised and RSUs and PSUs vested	658	1,287	1,017
Compensation costs capitalized	0	$ 0	$ 0
Total unrecognized compensation cost related to stock options and RSUs granted	$ 6,569
Compensation expense recognition period (years)	1 year 2 months 12 days
Options outstanding, exercise price, lower range	$ 5.25	$ 5.25	$ 5.25
Options outstanding, exercise price, upper range	$ 50.00	$ 50.00	50.00
Weighted-average grant-date fair value of all options granted			$ 3.96
Total intrinsic value of all options exercised	$ 0	$ 248	$ 0
Cash received from options exercised	$ 0	$ 718	$ 0
Dividend yield			0.00%
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average grant-date fair value granted	$ 1.32	$ 7.43	$ 6.69
Total fair value vested	$ 8,692	$ 7,943	$ 14,576
Granted	4,810
Vested	1,318
Incremental shares vested	$ 6.59
Performance-based Stock Unit
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected term (years)	3 years	3 years
Weighted-average grant-date fair value granted	$ 1.86	$ 13.8
Granted	598	239	0	280
Vested	0	0	0
Estimated fair value, per share	$ 1.86	$ 13.8
Volatility rate	97.80%	86.20%
Risk-free interest rate	4.59%	3.79%
Dividend yield	0.00%	0.00%
Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected term (years)			6 years
Minimum \| Employee Stock Option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period (years)	3 years	3 years	3 years
Expiration term (years)	7 years	7 years	7 years
Minimum \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period (years)	1 year	1 year	1 year
Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected term (years)			7 years
Maximum \| Employee Stock Option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period (years)	4 years	4 years	4 years
Expiration term (years)	10 years	10 years	10 years
Maximum \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period (years)	3 years	3 years	3 years
Employees and Third Parties, Excluding Directors \| Selling, General and Administrative Expenses
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense	$ 7,583	$ 10,715	$ 12,333
Share-based compensation expense attributable to post combination vesting		$ 3,882
2014 Stock Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum number of shares of common stock available for grant	12,500
2014 Stock Incentive Plan \| Board of Directors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation, fully-vested shares granted	53	70	77
Share based compensation, value of fully-vested shares granted	$ 181	$ 404	$ 624
2014 Stock Incentive Plan \| Deferred Stock Units \| Board of Directors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation, fully-vested shares granted	89	54	27
Share based compensation, fully-vested shares settled	0	23
Share based compensation, value of fully-vested shares granted	$ 809	$ 373	$ 174