Property, Plant & Equipment - Schedule of Property, Equipment and Leaseholds (Details) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Cost	$ 12,084,092	$ 11,982,741
Accumulated Depreciation	7,030,771	6,840,700
Net	5,053,321	5,142,041
Building and Improvements [Member]
Cost	4,799,742	4,798,370
Accumulated Depreciation	2,873,647	2,836,142
Net	1,926,095	1,962,228
Automobiles [Member]
Cost	180,956	180,956
Accumulated Depreciation	69,450	61,266
Net	111,506	119,690
Computer Hardware [Member]
Cost	43,609	43,593
Accumulated Depreciation	42,090	41,957
Net	1,519	1,636
Furniture and Fixtures [Member]
Cost	111,167	111,145
Accumulated Depreciation	102,043	101,186
Net	9,124	9,959
Office Equipment [Member]
Cost	1,875	1,864
Accumulated Depreciation	1,022	971
Net	853	893
Manufacturing Equipment [Member]
Cost	6,252,435	6,154,425
Accumulated Depreciation	3,715,223	3,573,748
Net	2,537,212	2,580,677
Trailer [Member]
Cost	9,476	9,422
Accumulated Depreciation	6,920	6,675
Net	2,556	2,747
Boat [Member]
Cost	34,400	34,400
Accumulated Depreciation	24,762	24,255
Net	9,638	10,145
Leasehold Improvements [Member]
Cost	88,872	88,872
Accumulated Depreciation	87,705	87,205
Net	1,167	1,667
Technology [Member]
Cost	107,909	107,295
Accumulated Depreciation	107,909	107,295
Net
Land [Member]
Cost	453,651	452,399
Accumulated Depreciation
Net	$ 453,651	$ 452,399