Related Party Transactions - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Related Party Transaction [Line Items]
Total revenue	$ 1,394	$ 2,392	$ 3,331	$ 5,931
Idealab | Related Party
Related Party Transaction [Line Items]
Total revenue	33	8	69	47
Idealab | Related party transaction, administrative services | Related Party
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction	$ 100	$ 200	$ 200	$ 300