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Summary of Restricted Stock Unit (Details) - Restricted Stock Units (RSUs) [Member]
shares in Thousands
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Outstanding at beginning, number of shares (in shares) | shares
Outstanding at beginning, weighted average grant date fair value (in dollars per share) | $ / shares
Awarded | shares 403
Awarded | $ / shares $ 0.93
Vested and released | shares
Vested and released | $ / shares
Forfeited/canceled | shares
Forfeited/canceled | $ / shares
Outstanding at ending, number of shares (in shares) | shares 403
Outstanding at ending, weighted average grant date fair value (in dollars per share) | $ / shares $ 0.93