8. Long - Term Debt (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Total debt	$ 883,209	$ 1,129,199
Less current portion	(169,903)	(126,984)
Noncurrent portion	713,306	1,002,215
BMT Leasing
Total debt	11,588	0
Thermo Fisher Financial Services
Total debt	0	5,583
Stearns Bank
Total debt	10,546	41,117
Western States Equipmen tCo
Total debt	17,832	34,861
Catepillar Finance
Total debt	9,603	16,440
De Lage Landen Financial Services
Total debt	9,479	13,945
Phyllis Rice
Total debt	23,808	33,808
De Lage Landen Financial Services 1
Total debt	2,759	8,797
Catepillar Finance 1
Total debt	739	5,921
De Lage Landen Financial Services 2
Total debt	0	4,186
Soyatal Mine
Total debt	796,855	762,541
Robert Detwiler
Total debt	0	82,000
Betsy Detwiler
Total debt	0
Betsy Detwiler
Total debt		$ 120,000