Geographic and customer concentrations

12 Months Ended

Dec. 31, 2023

Geographic and Customer Concentrations [Abstract]

Note 22. Geographic and customer concentrations

Geographic concentrations

Third-party revenue was recognized by our subsidiaries in the following locations:


	Year ended December 31,
(in thousands)	2023		2022		2021
United States	$	119,982	$	97,992	$	270,107
Australia		7,000		24,847		418
All other		20		227		—
Total third-party revenue	$	127,002	$	123,066	$	270,525

Our long-lived assets, consisting of ROU assets and property and equipment, were in the following locations:


	As of December 31,
(in thousands)	2023		2022
United States	$	3,187	$	2,728
Australia		7		3
India		441		113
All other		7		12
Total long-lived assets	$	3,642	$	2,856

Cash and cash equivalents concentration

At December 31, 2023, approximately 92% of our cash and cash equivalents were in financial institutions located in the United States.

Customer concentration

During the year ended December 31, 2023, four customers accounted for approximately 23%, 19%, 17% and 13%, respectively, of total revenue. During the year ended December 31, 2022, three customers accounted for approximately 23%, 20% and 11%, respectively, of total revenue. During the year ended December 31, 2021, three customers accounted for approximately 37%, 20% and 15%, respectively, of total revenue.