Unrestricted Net Assets - Condensed Balance Sheets of US Operations (Details) (Mendocino, MBC And Releta Company [Member], USD $)	Dec. 31, 2013	Dec. 31, 2012
Mendocino, MBC And Releta Company [Member]
Cash and cash equivalents	$ 113,700	$ 123,200
Accounts receivable, net	1,512,300	2,531,700
Inventories	2,217,300	1,910,500
Other current assets	165,500	111,900
Total current assets	4,008,800	4,677,300
Investment in subsidiary	1,225,000	1,225,000
Property and equipment	10,519,200	10,864,600
Intercompany receivable	716,700	471,400
Other assets	324,500	268,800
Total assets	16,794,200	17,507,100
Line of credit	1,517,200	1,887,700
Accounts payable	2,524,500	1,584,300
Accrued liabilities	1,001,700	884,300
Current maturities of debt and capital leases	4,453,300	453,100
Total current liabilities	9,496,700	4,809,400
Long-term debt and capital lease	17,700	3,982,400
Notes to related parties	3,497,900	3,407,000
Total liabilities	13,012,300	12,198,800
Common stock	15,100,300	15,100,300
Preferred stock	227,600	227,600
Accumulated deficit	(11,546,000)	(10,019,600)
Total stockholders' equity	3,781,900	5,308,300
Total liabilities and stockholders' equity	$ 16,794,200	$ 17,507,100