Note 5: Property and Equipment (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Depreciation Expense	$ 1,258,097	$ 1,499,038	$ 1,811,931

Amount of total depreciation expense for property, plant and equipment. Includes production and non-production related depreciation.

No definition available.

Name:	us-gaap_DepreciationExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration