Note 4 - Stock Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2012

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

	Shares			Weighted Average Exercise Price		Weighted Average Contractual Term (Years)		Aggregate Instrinsic Value
Outstanding at December 31, 2011		94		$	31.89
Granted		-		$	-
Exercised		-		$	-
Forfeited		-		$	-
Expired		(29	)	$	37.80
Outstanding at June 30, 2012		65		$	30.54		7.76	$	4,712.50
Options vested and expected to vest at June 30, 2012		65		$	30.54		7.76	$	4,712.50
Options exercisable at June 30, 2012		40		$	31.84		6.97	$	-

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

	Shares			Weighted Average Grant-Date Fair Value
Non-vested restricted stock units at December 31, 20111		17		$	0.010
Awarded		15		$	0.001
Vested		(13	)	$	0.010
Forfeited		-		$	-
Non-vested restricted stock units at June 30, 20121		19		$	0.010

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Three-month Period Ended:				Six-month Period Ended:
	June 30, 2012		July 1, 2011		June 30, 2012		July 1, 2011
	(in thousands)				(in thousands)
Stock-based compensation expense by caption:
Selling, marketing and administrative	$	411	$	452	$	436	$	460
Stock-based compensation expense by award type:
Stock options	$	26	$	12	$	42	$	16
Retricted stock		385		440		394		444
Total	$	411	$	452	$	436	$	460

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	June 30, 2012			July 1, 2011
Expected life (in years)		1			4
Risk-free interest rates		0.2	%		1.5	%
Expected volatility		58	%		44	%
Dividend yield		-			-
Weighted average fair value of restricted stock	$	27.00		$	11.09