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Components of Operating Expenses - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Cash-Settled Deferred Stock Units |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Variable compensation expense, term |  |  | 4 years | 4 years | 4 years
Shares issued for settlement of remaining deferred consideration (in shares) | 980,407 |  |  |  |
Liability associated with cash based awards | $ 3,000 |  |  |  |
Unamortized compensation cost | $ 3,000 |  |  |  |
Cash-Settled Restricted Stock Units |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Variable compensation expense, term |  | 4 years |  |  |
Shares issued for settlement of remaining deferred consideration (in shares) | 535,620 |  |  |  |
Liability associated with cash based awards | $ 300 |  |  |  |
Cash-based retention awards granted |  | $ 4,000 |  |  |
Unamortized compensation cost | $ 3,000 |  |  |  |
Cash Settled Performance Stock Units |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Variable compensation expense, term | 3 years |  |  |  |
Shares issued for settlement of remaining deferred consideration (in shares) | 663,499 |  |  |  |
Liability associated with cash based awards | $ 2,000 |  |  |  |
Cash-based retention awards granted | 6,000 |  |  |  |
Unamortized compensation cost | $ 3,000 |  |  |  |
Grant date fair value (in dollars per share) | $ 9.75 |  |  |  |
Cash Settled Performance Stock Units | Minimum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Award vesting percentage (in percent) | 0.00% |  |  |  |
Cash Settled Performance Stock Units | Maximum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Award vesting percentage (in percent) | 250.00% |  |  |  |
Cash Based Retention Award | Minimum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Variable compensation expense, term | 1 year |  |  |  |
Cash Based Retention Award | Maximum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Variable compensation expense, term | 3 years |  |  |  |
Cash Performance Awards |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Liability associated with cash based awards | $ 1,000 |  |  |  |
Unamortized compensation cost | $ 1,000 |  |  |  |

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