Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Summary of Significant Accounting Policies
Restricted cash, Balance Sheet location	Prepaid expenses and other current assets		Other assets
Cash and cash equivalents	$ 172,012	$ 175,530	$ 202,301
Restricted cash	163		163
Total	$ 172,175	$ 175,693	$ 202,464	$ 20,688