XML 34 R21.htm IDEA: XBRL DOCUMENT v3.22.0.1
Concentration of Cash
12 Months Ended
Dec. 31, 2021
Risks And Uncertainties Abstract  
Concentration of Cash

15. Concentration of Cash

The Company owns financial instruments that potentially subject the Company to significant concentrations of credit risk include cash. The Company maintains cash with financial institutions which, at times, may exceed federally insured limits. The Company believes it is not exposed to any significant credit risk on cash.