Note 10 - Stock-Based Compensation Plans and Warrants (Tables)

12 Months Ended

Dec. 31, 2012

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

Risk-free interest rate		3.90	%
Expected life (in years)	9.4
Expected volatility		52	%
Expected dividend yield		0.0	%

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

Options	Shares		Weighted- Average Exercise Price		Average Remaining Contractual Term		Aggregate Intrinsic Value ($000’s)
Outstanding January 1, 2012		862,500	$	11.92		6.5	$	7,516
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited or expired		-		-		-		-
Outstanding at December 31, 2012		862,500	$	11.92		5.5	$	7,499
Exercisable at December 31, 2012		817,502	$	11.91		5.3	$	7,147

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

				Weighted-
				Average
	Amount			Exercise Price
Outstanding at January 1, 2010		325,000		$	12.31
Granted		402,500		$	11.51
Expired or canceled		-		$	-
Exercised		-		$	-
Outstanding at December 31, 2010		727,500		$	11.86
Granted		135,000		$	12.23
Expired or canceled		-		$	-
Exercised		-			-
Outstanding at December 31, 2011		862,500		$	11.92
Granted		-		$	-
Expired or canceled		-			-
Exercised		-			-
Outstanding at December 31, 2012		862,500	(a)	$	11.92
Options exercisable at December 31, 2012		817,502		$	11.91
Weighted-average years of remaining contractual life of options outstanding at December 31, 2012		5.5

Schedule of Nonvested Share Activity [Table Text Block]

	Shares			Weighted- Average Grant-date Fair Value
				($000’s)
Nonvested at December 31, 2010		9,582		$	116
Granted		151,304			951
Forfeited or canceled		-			-
Vested		(151,466	)		(951	)
Nonvested at December 31, 2011		9,420			102
Granted		13,795			99
Forfeited or canceled		-			-
Vested		(9,420	)		(102	)
Nonvested at December 31, 2012		13,795		$	99