5. PROPERTY, PLANT & EQUIPMENT (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Cost	$ 10,954,627	$ 11,490,398
Accumulated Depreciation	6,741,455	6,725,498
Net	4,213,172	4,764,900
Buildings [Member]
Property, Plant and Equipment [Line Items]
Cost	4,933,770	5,065,433
Accumulated Depreciation	2,716,160	2,653,287
Net	2,217,610	2,412,146
Computer hardware [Member]
Property, Plant and Equipment [Line Items]
Cost	93,120	97,124
Accumulated Depreciation	86,506	89,083
Net	6,614	8,041
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Cost	24,331	25,548
Accumulated Depreciation	21,187	21,906
Net	3,144	3,642
Office equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	19,074	20,537
Accumulated Depreciation	17,628	18,807
Net	1,446	1,730
Manufacturing equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	5,305,047	5,710,354
Accumulated Depreciation	3,810,727	3,864,204
Net	1,494,320	1,846,150
Trailer [Member]
Property, Plant and Equipment [Line Items]
Cost	13,822	14,882
Accumulated Depreciation	12,687	13,444
Net	1,135	1,438
Boat [Member]
Property, Plant and Equipment [Line Items]
Cost	$ 34,400
Accumulated Depreciation
Net	$ 34,400
Technology [Member]
Property, Plant and Equipment [Line Items]
Cost	109,371	117,758
Accumulated Depreciation	76,560	64,767
Net	32,811	52,991
Land [Member]
Property, Plant and Equipment [Line Items]
Cost	$ 421,692	$ 438,762
Accumulated Depreciation
Net	$ 421,692	$ 438,762