Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details)

v3.19.1
Property and Equipment (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Cost $ 4,482,787 $ 4,459,205
Accumulated Depreciation 1,458,275 1,339,562
Net Carrying Value $ 3,024,512 $ 3,119,643
Computer Hardware And Software [Member]    
Useful Life 3 years 3 years
Cost $ 384,040 $ 344,383
Accumulated Depreciation 193,325 166,750
Net Carrying Value $ 190,715 $ 177,633
Laboratory Equipment [Member]    
Useful Life 5 years 5 years
Cost $ 1,707,181 $ 1,673,215
Accumulated Depreciation 993,225 928,841
Net Carrying Value $ 713,956 $ 744,374
Office Furniture and Equipment [Member]    
Useful Life 5 years 5 years
Cost $ 199,945 $ 204,129
Accumulated Depreciation 83,594 75,137
Net Carrying Value $ 116,351 $ 128,992
Buildings [Member]    
Useful Life 30 years 30 years
Cost $ 1,471,384 $ 1,502,171
Accumulated Depreciation 102,163 91,785
Net Carrying Value 1,369,221 1,410,386
Building Improvements [Member]    
Cost 630,471 643,663
Accumulated Depreciation 85,968 77,049
Net Carrying Value $ 544,503 $ 566,614
Building Improvements [Member] | Minimum [Member]    
Useful Life 5 years 5 years
Building Improvements [Member] | Maximum [Member]    
Useful Life 15 years 15 years
Land [Member]    
Cost $ 89,766 $ 91,644
Accumulated Depreciation
Net Carrying Value $ 89,766 $ 91,644