Summary of Significant Accounting Policies - Revenue by Geographic Region (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	$ 170,809	$ 166,082
U.S.
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	162,538	159,909
Canada
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	8,244	5,957
Other
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	$ 27	$ 216