Directors and Employees' Benefits - Schedule of Option Activity (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Share-based Payment Arrangement [Abstract]
Options for common shares, Outstanding at beginning	1,061,333	1,061,333
Options for common shares, vested and exercisable at beginning	1,061,333	1,061,333
Options for common shares, granted
Options for common shares, exercised
Options for common shares, forfeited, cancelled, expired
Options for common shares, Outstanding at end	1,061,333	1,061,333
Options for common shares, vested and exercisable at end	1,061,333	1,061,333
Exercise price, outstanding at beginning	$ 0.09	$ 0.09
Exercise price, vested and exercisable at beginning	0.09	0.09
Exercise price, granted
Exercise price, exercised
Exercise price, forfeited, cancelled, expired
Exercise price, outstanding at end	0.09	0.09
Exercise price, vested and exercisable at end	$ 0.09	$ 0.09
Remaining contractual term (years) outstanding, beginning	3 years	4 years
Remaining contractual term (years), vested and exercisable, beginning	3 years	4 years
Remaining contractual term (years) outstanding, ending	2 years 9 months	3 years
Remaining contractual term (years), vested and exercisable, ending	2 years 9 months	3 years
Aggregate intrinsic value, outstanding at beginning
Aggregate intrinsic value, vested and exercisable at beginning
Aggregate intrinsic value, outstanding at end
Aggregate intrinsic value, vested and exercisable at end