Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)

v3.21.2
Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)
6 Months Ended
Jun. 30, 2021
USD ($)
Statement of Cash Flows [Abstract]  
Gross proceeds from underwritten public offering $ 8,002,004
Offering cost on underwritten public offering $ 715,000