5. PROPERTY, PLANT & EQUIPMENT (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	$ 11,999,786	$ 12,004,057
Accumulated Depreciation	6,488,695	6,172,934
Property, Plant & equipment, Net	5,511,091	5,831,123
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	5,226,713	5,233,147
Accumulated Depreciation	2,558,355	2,419,217
Property, Plant & equipment, Net	2,668,358	2,813,930
Computer hardware [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	102,029	102,225
Accumulated Depreciation	91,879	90,265
Property, Plant & equipment, Net	10,150	11,960
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	27,039	27,098
Accumulated Depreciation	22,738	22,310
Property, Plant & equipment, Net	4,301	4,788
Office equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	22,329	22,400
Accumulated Depreciation	20,213	20,042
Property, Plant & equipment, Net	2,116	2,358
Manufacturing equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	6,017,791	6,014,006
Accumulated Depreciation	3,717,212	3,555,731
Property, Plant & equipment, Net	2,300,579	2,458,275
Trailer [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	16,181	16,233
Accumulated Depreciation	14,282	13,992
Property, Plant & equipment, Net	1,899	2,241
Technology [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	128,032	128,442
Accumulated Depreciation	64,016	51,377
Property, Plant & equipment, Net	64,016	77,065
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	459,672	460,506
Accumulated Depreciation	0	0
Property, Plant & equipment, Net	$ 459,672	$ 460,506