Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2022

Investments, Debt and Equity Securities [Abstract]

Summary of Available-for-Sale Marketable Securities

The following is a summary of available-for-sale marketable securities, excluding those securities classified within cash and cash equivalents on the consolidated balance sheet as of December 31, 2022 and December 31, 2021 (in thousands):

	December 31, 2022
	Amortized Cost		Unrealized Gain		Unrealized Losses		Fair Value
Commercial debt securities	$	813,598	$	64	$	(7,554)	$	806,108
Commercial paper	357,030		64		(821)		356,273
Certificates of deposit	174,080		37		(587)		173,530
U.S. government treasury securities	120,977		—		(1,099)		119,878
U.S. government agency securities	89,718		12		(178)		89,552
Marketable securities	$	1,555,403	$	177	$	(10,239)	$	1,545,341

	December 31, 2021
	Amortized Cost		Unrealized Gain		Unrealized Losses		Fair Value
Commercial debt securities	$	1,034,573	$	43	$	(2,564)	$	1,032,052
Commercial paper	151,379		14		(37)		151,356
U.S. government treasury securities	77,628		18		(204)		77,442
Certificates of deposit	14,574		5		(10)		14,569
Non-U.S. government securities	8,071		—		(17)		8,054
Marketable securities	$	1,286,225	$	80	$	(2,832)	$	1,283,473

Summary of Fair Values of Available-for-Sale Marketable Securities, by Remaining Contractual Maturity

As of December 31, 2022, the fair values of available-for-sale marketable securities, by remaining contractual maturity, were as follows (in thousands):

Due within one year	$	1,448,990
Due in one year through five years	96,351
Total	$	1,545,341