Summary of Significant Accounting Policies - Restricted Cash and Accounts Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Accounts Receivable [Abstract]
Allowance for credit losses	$ 400	$ 600
Retainage	42,044	$ 50,873
Retainage, long-term	$ 5,400