Basis of Presentation and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Schedule of Cash, Cash Equivalents, and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed balance sheets that sum to the total of the amounts shown in the condensed statements of cash flows:

	June 30, 2022		December 31, 2021		June 30, 2021		December 31, 2020
	(in thousands)
Cash and cash equivalents	$	129,290	$	205,530	$	256,146	$	191,859
Restricted cash - non-current assets		917		917		917		917
Total	$	130,207	$	206,447	$	257,063	$	192,776