Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024
Operating Activities
Net (loss) income	$ (9,458)	$ 15,348
Adjustments to reconcile net (loss) income to cash provided by operating activities:
Depreciation and amortization	11,143	11,137
Stock-based compensation	2,415	2,152
Excess and obsolescence inventory reserve	40	(467)
Inventory and other asset write-off	17,002
Loss on disposal of assets	185
Deferred income taxes	(2,440)	(2,751)
Changes in operating assets and liabilities:
Trade receivables	5,340	3,745
Inventories	10,247	6,945
Trade accounts payable and accrued expenses	(3,194)	(2,770)
Contract liabilities with customers	91	(149)
Employee compensation and benefits	(1,123)	(8,469)
Product liability	355	(305)
Prepaid expenses, other assets and other liabilities	(4,726)	1,669
Cash provided by operating activities	25,877	26,085
Investing Activities
Property, plant and equipment additions	(6,746)	(10,414)
Purchases of short-term investments	(63,793)	(76,409)
Proceeds from maturities of short-term investments	81,165	80,404
Cash provided by (used for) investing activities	10,626	(6,419)
Financing Activities
Remittance of taxes withheld from employees related to share-based compensation	(178)	(624)
Repurchase of common stock	(16,148)	(20,276)
Dividends paid	(6,933)	(6,787)
Cash used for financing activities	(23,259)	(27,687)
Increase (decrease) in cash and cash equivalents	13,244	(8,021)
Cash and cash equivalents at beginning of period	10,028	15,174
Cash and cash equivalents at end of period	$ 23,272	$ 7,153