Note H - Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2012

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

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Stock options and restricted stock units	$	460		$	493		$	800		$	2,148
Deferred directors fees		12			12			44			49
Total stock-based compensation expense		472			505			844			2,197
Tax benefit of stock-based compensation expense		(173	)		(168	)		(302	)		(733	)
After-tax effect of stock-based compensation	$	299		$	337		$	542		$	1,464

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used

Expected dividend yield	0.0	%
Risk-free interest rate	0.67	%
Expected volatility	58.6	%
Expected life of option (years)	4.8

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

	Number of Options			Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding on January 1, 2012		1,902,000		$	11.51
Granted		70,000			3.55
Converted to RSUs		-
Exercised		-
Expired or forfeited		(58,000	)		6.33
Outstanding on September 30, 2012		1,914,000		$	11.38		4.5	$	95
Exercisable on September 30, 2012		1,822,312		$	11.48		4.3	$	95

Schedule of Nonvested Share Activity [Table Text Block]

	Non-Vested Stock Options Outstanding			Weighted-Average Grant Date Fair Value
Outstanding on January 1, 2012		183,938		$	5.56
Granted		70,000			1.72
Vested		(161,500	)		4.00
Forfeited		(750	)		5.18
Outstanding on September 30, 2012		91,688		$	5.39

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

	Shares			Weighted Average Grant Date Fair Value
Unvested restricted stock units at December 31, 2011		487,165		$	7.59
Granted		349,000			4.82
Forfeited		(11,355	)		7.18
Vested		-			-
Unvested restricted stock units at September 30, 2012		824,810		$	6.42