Annual report pursuant to Section 13 and 15(d)

Right-of-Use Assets and Operating Lease Liabilities - Schedule of Operating Leases (Details) (Parenthetical)

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Right-of-Use Assets and Operating Lease Liabilities - Schedule of Operating Leases (Details) (Parenthetical) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Leases [Abstract]    
Amortization of right-of-use assets $ 349,000