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Stockholders' Equity - Performance-Based Restricted Stock Units (Narrative) (Details) $ in Millions | 3 Months Ended | 12 Months Ended
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Mar. 31, 2023 Rate | Dec. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2023 shares | Dec. 31, 2023 USD ($) | Dec. 31, 2023 period | Dec. 31, 2023 Rate | Dec. 31, 2022 USD ($) installment goal shares
Market-Based PRSUs |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Equity instruments granted (in shares) | shares |  |  |  | 35,921 |  |  |  | 284,282
Equity instruments granted, weighted average grant date fair value | $ |  |  |  |  | $ 3.1 |  |  | $ 30.6
Performance-Based Restricted Stock Units (PRSUs) |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 58.70% |  | 0.3333 |  |  |  | 98.00% |
Number of performance periods | period |  |  |  |  |  | 3 |  |
Term of the performance period (in years) |  | 1 year |  |  |  |  |  |
Performance periods limited to 100% of target | period |  |  |  |  |  | 2 |  |
Earnout target percentage, maximum for 2022 and 2023 (as a percent) |  |  | 1 |  |  |  |  |
Actual total shareholder return (as a percent) | (52.64%) |  |  |  |  |  | 19.95% |
Relative total shareholder return ranking (as a percent) | 30.20% |  |  |  |  |  | 53.80% |
Performance-Based Restricted Stock Units (PRSUs) | Payout At The 25th TSR Percentile |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 50.00% |  |  |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Payout At The 55th TSR Percentile |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 100.00% |  |  |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Payout At The 90th TSR Percentile |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 200.00% |  |  |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Minimum |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 0.00% |  | 0 |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Maximum |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) | 200.00% |  | 2 |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Maximum | Shareholder for Performance Any Period is Negative |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) |  |  | 1 |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Maximum | Executive Employment Terminates due to Death by end of 2024 |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) |  |  | 1 |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) | Maximum | Executive Employment Terminates due to Disability by end of 2024 |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) |  |  | 0.50 |  |  |  |  |
Performance-Based Restricted Stock Units (PRSUs) |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Earnout target percentage (as a percent) |  |  |  |  |  |  | 92.50% |
Actual total shareholder return (as a percent) |  |  |  |  |  |  | 19.95% |
Relative total shareholder return ranking (as a percent) |  |  |  |  |  |  | 50.50% |
Revenue-Based PRSUs |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Equity instruments granted (in shares) | shares |  |  |  |  |  |  |  | 66,167
Equity instruments granted, weighted average grant date fair value | $ |  |  |  |  |  |  |  | $ 6.6
Earnout target percentage (as a percent) |  |  | 0.6666 |  |  |  |  |
Number of quarterly revenue goals | goal |  |  |  |  |  |  |  | 2
Revenue-Based PRSUs | Tranche One |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Number of quarterly installments | installment |  |  |  |  |  |  |  | 4
Revenue-Based PRSUs | Tranche Two |  |  |  |  |  |  |  |
Stockholders' Equity Capital Structure [Line Items] |  |  |  |  |  |  |  |
Number of quarterly installments | installment |  |  |  |  |  |  |  | 8

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