Note 4 - Stock Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2012

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

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
	(in thousands, except exercise price and contractual terms)
Outstanding at March 31, 2010		488		$	40.50
Granted		9		$	29.30
Exercised		(76	)	$	28.50
Forfeited		-		$	38.70
Expired		(341	)	$	44.00
Outstanding at December 31, 2010		80		$	35.61
Granted		28		$	28.73
Exercised		(1	)	$	28.60
Forfeited		(1	)	$	28.40
Expired		(12	)	$	48.32
Outstanding at December 31, 2011		94		$	31.89
Granted		3		$	13.32
Exercised		-		$	-
Forfeited		(5	)	$	37.60
Expired		(27	)	$	46.16
Outstanding at December 31, 2012		65		$	30.93		7.76	$	-
Options vested and expected to vest at
December 31, 2012		65		$	30.93		7.76	$	-
Options exercisable at:
December 31, 2010		69		$	36.60
December 31, 2011		68		$	33.12
December 31, 2012		46		$	31.98		7.21	$	-

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

			Options Outstanding						Options Exercisable
Range of Exercise Prices			Number Outstanding		Weighted Average Remaining Contractual Life		Weighted Average  Exercise Price		Number Exercisable		Weighted Average  Exercise Price
			(in thousands, except exercise price and contractual life)
$25.00	-	$30.00		45		8.56	$	28.67		26	$	28.88
$30.01	-	$35.00		15		6.42	$	32.84		12	$	32.84
$35.01	-	$40.00		-		-	$	-		-	$	-
$40.01	-	$45.00		5		5.19	$	40.72		8	$	40.72
				65						46

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

	Shares			Weighted Average Grant Date Fair Value
	(in thousands)
Non-vested stock at March 31, 2010		172		$	30.10
Awarded		8		$	29.30
Vested		(45	)	$	32.80
Forfeited		(127	)	$	29.10
Non-vested stock at December 31, 2010		8		$	29.40
Awarded		17		$	37.61
Vested		(10	)	$	28.97
Forfeited		-		$	28.39
Non-vested stock at December 31, 2011		15		$	29.40
Awarded		100		$	27.34
Vested		(12	)	$	29.09
Forfeited		-		$	-
Non-vested stock at December 31, 2012		103		$	23.34

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

	Fiscal Year Ended December 31,				Nine-Month Transition Period Ended December 31,
	2012		2011		2010(2)
	(in thousands)
Stock-based compensation expense by caption
Selling, marketing and administrative	$	1,487	$	524	$	470
Effect on income (loss) from continuing operations, net of taxes(1)	$	1,487	$	524	$	470
Stock-based compensation expense by type of award:
Stock options	$	92	$	69	$	215
Restricted stock awards and restricted stock units		1,395		455		255
Effect on income (loss) from continuing operations, net of taxes(1)	$	1,487	$	524	$	470

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

	Fiscal Year Ended December 31,						Nine-Month Transition Period Ended December 31,
	2012			2011			2010
Expected life (in years)		1.1			4.3			5.5
Risk-free interest rate		0.2	%		1.5	%		1.7	%
Expected volatility		58	%		44	%		44	%
Dividend yield		-			-			-
Forfeiture rate		40	%		40	%		40	%
Weighted average fair value
Stock options	$	13.32		$	-		$	12.30
Restricted stock	$	27.34		$	28.40		$	28.30