Quarterly report pursuant to Section 13 or 15(d)

Share-based compensation - Underwriters Warrants (Details)

v3.22.2
Share-based compensation - Underwriters Warrants (Details)
6 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
shares
Share-based compensation  
Warrants to purchase shares | shares 172,500
Warrants exercise price | $ / shares $ 12.50
Remaining contractual term 3 years 5 months 19 days
Aggregate intrinsic value of the warrants outstanding $ 0
Unrecognized compensation expense $ 0
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]  
Remaining contractual term 3 years 5 months 19 days
Percentage of warrants exercisable 100.00%