| For the year's ended | |||||||||
| December 31, 2017 | December 31, 2016 | December 31, 2015 | |||||||
| Salaries | $ | 124,746 | $ | 137,458 | $ | 145,067 | |||
| Employee retention allowance | $ | 10,396 | $ | 11,455 | $ | 9,090 | |||
| Compensation expense-share-based payments | $ | 22,309 | $ | 55,176 | $ | - | |||
| $ | 157,451 | $ | 204,088 | $ | 154,157 | ||||