Note 23: Stock Option And Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2012

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

(Amounts in thousands, except per share amounts)	Shares Under Option		Range of Price Per Share			Weighted-Average Exercise Price Per Share
Outstanding on December 31, 2009		23,520	$2.64	-	$65.91	$	28.55
Granted		300	$3.96	-	$5.96	$	4.17
Exercised		-		N/A			N/A
Terminated, Expired, Surrendered		5,790	$7.41	-	$65.91	$	37.68
Outstanding on December 31, 2010		18,030	$2.64	-	$48.34	$	25.22
Granted		2,179	$2.82	-	$5.22	$	3.41
Exercised		-		N/A			N/A
Terminated, Expired, Surrendered		6,599	$3.40	-	$65.91	$	31.07
Outstanding on December 31, 2011		13,610	$2.64	-	$38.04	$	18.89
Granted		-		N/A			N/A
Exercised		-		N/A			N/A
Terminated, Expired, Surrendered		5,670	$3.40	-	$38.04	$	27.97
Outstanding on December 31, 2012		7,940	$2.64	-	$36.66	$	12.40
Exercisable on December 31, 2010		16,036	$2.64	-	$48.34	$	27.64
Exercisable on December 31, 2011		10,568	$2.64	-	$38.04	$	23.25
Exercisable on December 31, 2012		6,456	$2.64	-	$36.66	$	14.38

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

					Options Outstanding						Options Exercisable
Range of Exercise Prices							Weighted-Average Remaining
At Least			Less Than		Options		Contractual Life (Years)		Weighted-Average Exercise Price		Options		Weighted-Average Exercise Price
$	2	-	$	10		5,145		3.56	$	5.34		3,661	$	5.96
$	10	-	$	30		2,222		1.33	$	23.97		2,222	$	23.97
$	30	-	$	40		573		0.28	$	31.00		573	$	31.00
						7,940						6,456

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

	For the Year Ended
	2011			2010
Weighted-average risk-free interest rate		2.48%			1.50%
Risk-free interest rates	2.2%	-	2.5%	1.5%	-	2.9%
Weighted-average expected option lives (years)		6			6
Expected option lives (years)		6			6
Weighted-average volatility		59%			57%
Expected volatilities	59%	-	60%	45%	-	58%
Weighted-average expected dividend yield		0.0%			0.0%
Expected dividend yields		0.0%			0.0%