Summary of Significant Accounting Policies - Revenues Generated Following Geographic Regions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Total revenue	$ 16,008	$ 16,854
Operating Segments
Disaggregation of Revenue [Line Items]
Total revenue	16,008	16,854
Operating Segments | United States
Disaggregation of Revenue [Line Items]
Total revenue	7,613	9,624
Operating Segments | Brazil
Disaggregation of Revenue [Line Items]
Total revenue	953	1,938
Operating Segments | United Kingdom
Disaggregation of Revenue [Line Items]
Total revenue	1,717	1,726
Operating Segments | Rest of World
Disaggregation of Revenue [Line Items]
Total revenue	$ 5,725	$ 3,566