Note 20: Retirement Plans (Detail) - Weighted-Average Assumptions used to Determine Net Pension (Income) Expenses	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Discount rate	4.25%	5.03%	5.53%
Salary increase rate	3.09%	4.05%	3.90%
United States [Member]
Discount rate	4.25%	5.24%	5.75%
Salary increase rate	3.45%	3.99%	4.05%
Expected long-term rate of return on plan assets	8.52%	8.43%	8.73%
Non-U.S. [Member]
Discount rate	4.41%	4.95%	5.39%
Salary increase rate	2.98%	3.89%	3.87%
Expected long-term rate of return on plan assets	7.02%	7.64%	7.76%