Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Reconciliation of Cash, Cash Equivalents and Restricted Cash

Restricted cash at March 31, 2021 and 2020 represents cash balances held as security in connection with the Company’s facility lease agreements. The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the condensed consolidated balance sheets to the total shown in the condensed consolidated statements of cash flows (in thousands):

	March 31,
	2021		2020
Cash and cash equivalents	$	390,260	$	67,326
Restricted cash		1,988		203
Cash, cash equivalents and restricted cash		392,248	$	67,529