Restructuring Activities - Components of Restructuring and Related Charges (Details) - USD ($) $ in Thousands	12 Months Ended	20 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023
Restructuring Cost and Reserve [Line Items]
Severance and termination benefits	$ 6,703	$ 7,358	$ 14,061
Impairment of operating lease right-of-use assets		6,491	6,491
Other costs		1,176	1,176
Total Restructuring and Related Charges	$ 6,703	$ 15,025	$ 21,728

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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Impairment of operating lease right-of-use assets.

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