Cash, Cash Equivalents, and Restricted Cash (Tables)

6 Months Ended

Jun. 30, 2022

Cash And Cash Equivalents [Abstract]

Schedule of Cash, Cash Equivalents and Restricted Cash, Both Current and Long-term Portion

The following table shows our cash, cash equivalents and restricted cash as of June 30, 2022 and December 31, 2021:

	June 30,		December 31,
(in thousands)	2022		2021
Cash	$	2,502	$	3,841
Cash equivalents		26,929		41,203
Restricted cash		546		1,259
Total cash, cash equivalents, and restricted cash	$	29,977	$	46,303