Commitments, Contingencies and Concentrations of Risk (Details) - Employment Agreements	12 Months Ended
	Dec. 31, 2020
CEO
Employment Agreements
Term of agreements (in years)	3 years
Chief Operating Officer
Employment Agreements
Term of agreements (in years)	1 year
Chief Financial Officer
Employment Agreements
Term of agreements (in years)	1 year
Chief Risk Officer
Employment Agreements
Term of agreements (in years)	1 year
Chief Innovation Officer
Employment Agreements
Term of agreements (in years)	1 year