Note 1. SIGNIFICANT ACCOUNTING POLICIES (Details) - Inventories – The components of inventories are as follows (amounts in thousands): (USD $) In Thousands, unless otherwise specified	Mar. 28, 2014	Dec. 31, 2013
Inventories – The components of inventories are as follows (amounts in thousands): [Abstract]
Raw materials	$ 6,968	$ 5,803
Finished goods	10,603	9,101
Inventory reserves	(658)	(534)
LIFO reserve	(4,523)	(4,366)
	$ 12,390	$ 10,004