Fair Values of Financial Instruments (Tables)

9 Months Ended

Oct. 06, 2012

Fair Value Disclosures [Abstract]

Fair Value, by Balance Sheet Grouping [Table Text Block]

The following table presents estimated fair values of the Company’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall in accordance with FASB ASC 825 at October 6, 2012 and October 1, 2011.

			Fair Value Measurements Using
October 6, 2012 In thousands	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial assets
Cash and cash equivalents	$	3,255	$	3,255	$	—	$	—
Time deposits	$	1,200	$	1,200	$	—	$	—
Financial liabilities
Note payable and Short-term debt	$	14,033	$	—	$	14,033	$	—
Current portion of Long-term debt	$	2,000	$	—	$	2,000	$	—
Long-term debt	$	3,500	$	—	$	3,500	$	—

			Fair Value Measurements Using
October 1, 2011 In thousands	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial assets
Cash and cash equivalents	$	4,433	$	4,433	$	—	$	—
Time deposits	$	1,200	$	1,200	$	—	$	—
Financial liabilities
Note payable and Short-term debt	$	18,129	$	—	$	18,129	$	—
Current portion of Long-term debt	$	2,000	$	—	$	2,000	$	—
Long-term debt	$	5,500	$	—	$	5,500	$	—