5. PROPERTY, EQUIPMENT AND LEASEHOLDS (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	$ 11,490,398	$ 12,004,057
Accumulated Depreciation	6,725,498	6,172,934
Property, Plant & equipment, Net	4,764,900	5,831,123
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	5,065,433	5,233,147
Accumulated Depreciation	2,653,287	2,419,217
Property, Plant & equipment, Net	2,412,146	2,813,930
Computer hardware [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	97,124	102,225
Accumulated Depreciation	89,083	90,265
Property, Plant & equipment, Net	8,041	11,960
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	25,548	27,098
Accumulated Depreciation	21,906	22,310
Property, Plant & equipment, Net	3,642	4,788
Office equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	20,537	22,400
Accumulated Depreciation	18,807	20,042
Property, Plant & equipment, Net	1,730	2,358
Manufacturing equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	5,710,354	6,014,006
Accumulated Depreciation	3,864,204	3,555,731
Property, Plant & equipment, Net	1,846,150	2,458,275
Trailer [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	14,882	16,233
Accumulated Depreciation	13,444	13,992
Property, Plant & equipment, Net	1,438	2,241
Technology [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	117,758	128,442
Accumulated Depreciation	64,767	51,377
Property, Plant & equipment, Net	52,991	77,065
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant & equipment, Cost	438,762	460,506
Accumulated Depreciation
Property, Plant & equipment, Net	$ 438,762	$ 460,506