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Equity - Equity Incentive Plan (Details) - shares
6 Months Ended 12 Months Ended
Jun. 17, 2021
Jun. 30, 2022
Dec. 31, 2021
Equity Incentive Plan [Member]      
Share-based compensation      
Outstanding options and restricted stock units   3,358,000 3,076,000
Reserved but unissued shares under the Plans   2,706,000 2,901,000
Total authorized shares under the Plans   6,064,000 5,977,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized   150,423  
2021 Plan      
Share-based compensation      
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum 10.00%    
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Increase Shares Available for Issuance 400,000