Commitments and Contingencies (Tables)

3 Months Ended

12 Months Ended

Mar. 29, 2026

Dec. 28, 2025

Warranty activity by period was as follows (in thousands):

	Thirteen Weeks Ended
	March 29,		March 30,
	2026		2025
Warranty provision, beginning of period	$	4,653	$	5,968
Accruals for new warranties issued		236		526
Settlements and other		—		(38	)
Warranty provision, end of period	$	4,889	$	6,456
Balance sheet classification
Accrued warranty current (Classified in Accrued expenses and other current liabilities)	$	1,830	$	3,019
Warranty provision, noncurrent		3,059		3,437
Total warranty liability	$	4,889	$	6,456

Warranty activity by period was as follows (in thousands):

	Fiscal Year Ended
	December 28,			December 29,
	2025			2024
Warranty provision, beginning of period	$	5,968		$	4,849
Warranty liability from Business Combination		—			582
Accruals for new warranties issued		246			695
Settlements and other		(1,561	)		(158	)
Warranty provision, end of period	$	4,653		$	5,968
Balance sheet classification
Accrued warranty current (Classified in Accrued expenses and other current liabilities)	$	1,594		$	2,531
Warranty provision, noncurrent		3,059			3,437
Total warranty liability	$	4,653		$	5,968

The Company leases vehicles under finance lease agreements. Operating and financing lease activity was as follows (dollars in thousands):

	Fiscal Year Ended
	December 28,			December 29,
	2025			2024
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$	2,008		$	553
Interest on lease liabilities		213			77
Total finance lease cost		2,221			630
Operating lease cost
Operating leases		1,754			1,003
Total operating lease cost		1,754			1,003
Total lease cost	$	3,975		$	1,633
Other information
Cash paid for amounts included in the measurement of lease liabilities
Finance leases	$	2,292		$	551
Operating leases		1,886			1,039
Weighted-average remaining lease term (in years):
Finance leases		2.0			2.0
Operating leases		1.9			2.5
Weighted-average discount rate:
Finance Leases		7	%		7	%
Operating leases		9.1	%		9.5	%

The Company’s consolidated balance sheet includes the following lease liabilities (in thousands):

	As of
	December 28,		December 29,
	2025		2024
Operating lease liabilities
Operating lease liabilities, current (Accrued expenses and other current liabilities)	$	2,030	$	1,412
Operating lease liabilities, noncurrent (Other long-term liabilities)		3,156		2,263
Total operating lease liabilities	$	5,186	$	3,675
Finance lease liabilities
Current portion (Accrued expenses and other current liabilities)	$	1,977	$	2,053
Finance lease liabilities, noncurrent (Other long-term liabilities)		1,149		1,907
Total finance lease liabilities	$	3,126	$	3,960

Future minimum lease payments under non-cancellable leases are as follows as of December 28, 2025 (in thousands):

	Finance Leases			Operating Leases
Fiscal year ending
2026	$	2,090		$	2,330
2027		609			1,642
2028		382			785
2029		222			741
2030 and thereafter		—			312
Total undiscounted liabilities		3,303			5,810
Less: imputed interest		(177	)		(624	)
Total lease liabilities	$	3,126		$	5,186