Note 16. Business Segments: Schedule of Revenue by Major Customers by Reporting Segments (Details) - USD ($)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Sales	$ 4,276,255	$ 16,838,764
Operating loss	(3,539,163)	(2,453,689)
Depreciation, Depletion and Amortization, Nonproduction	690,411	876,150
Capital expenditures	278,204
Capital expenditures (retired)		41,387
Manufacturing
Sales	279
Operating loss	(2,538,948)	(244,603)
Depreciation, Depletion and Amortization, Nonproduction	465,847	648,089
Capital expenditures	244,037
Refining
Sales	4,275,976	16,838,764
Operating loss	(692,366)	(1,871,556)
Depreciation, Depletion and Amortization, Nonproduction	200,551	198,407
Capital expenditures	34,167
Capital expenditures (retired)		41,387
Mining
Operating loss	(147,198)	(353,947)
Depreciation, Depletion and Amortization, Nonproduction	24,013	29,654
Corporate and Other
Operating loss	$ (160,651)	$ 16,417