Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Cash Flows (Parenthetical)

v3.22.1
Consolidated Statements of Cash Flows (Parenthetical)
12 Months Ended
Dec. 31, 2021
USD ($)
Statement of Cash Flows [Abstract]  
Gross proceeds from underwritten public offering $ 8,002,004
Offering cost on underwritten public offering $ 715,000