Note 12. Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Activity [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30, 2013		July 1, 2012		June 30, 2013		July 1, 2012
	(In thousands)
Total cost of share-based payment plans	$	162	$	94	$	283	$	202

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Number of Common Shares
	Options Outstanding			Exercisable		Available for Grant			Weighted-Average Exercise Price
2013
Balance at December 30, 2012		1,528,039			1,298,809		875,627		$	3.04
Forfeited/cancelled/expired		(59,058	)				59,058			3.36
Granted		443,500					(443,500	)		3.07
Balance at June 30, 2013		1,912,481			1,267,339		491,185			2.95
2012
Balance at January 1, 2012		1,644,639			1,155,347		874,627		$	2.92
Forfeited/cancelled/expired		(116,600	)				1,000			2.88
Balance at July 1, 2012		1,528,039			1,081,249		875,627			2.92

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

Non-Vested Shares:	Restricted Stock Units			Weighted-Average Grant- Date Fair Value
2012
Balance at January 1, 2012		38,337		$	3.25
Vested		(38,337	)		3.25
Balance at July 1, 2012		—			—