Business Segments - Schedule of Revenue Information by Product (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Entity Wide Information Revenue From External Customer [Line Items]
Total revenues	$ 13,571	$ 12,631	$ 25,467	$ 24,392
Distribution Rights [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Revenue Recognized	300	400	700	700
Service Contract Revenues
Entity Wide Information Revenue From External Customer [Line Items]
Total revenues	300	600	100	400
Service Contract Revenues | Distribution Rights [Member]
Entity Wide Information Revenue From External Customer [Line Items]
Revenue Recognized	$ 300	$ 300	$ 700	$ 700