Right-of-use Assets - Operating Lease Liability (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2021	Dec. 31, 2020
Right Of Use Assets
Opening balance for the period	$ 103,918	$ 127,615
Payments on operating lease liabilities	(11,933)	(23,697)
Opening balance for the period	91,985	103,918
Less: current portion	(32,614)	(30,083)
Operating lease liabilities - non-current portion (Note 12)	$ 59,371	$ 73,835