Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details)

v3.20.1
Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Abstract]    
Cash and cash equivalents $ 22,170,438 $ 12,446,838
Restricted cash included in current/long term assets 586,000 561,000
Cash, cash equivalents and restricted cash in the statement of cash flows $ 22,756,000 $ 13,008,000