Financial Instruments - Unrealized Losses for Investments in a Continuous Unrealized Loss Position (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	$ 7,065
12 months or greater, fair value	32,612
Fair value	39,677
Less than 12 months, unrealized loss	(23)
12 months or greater, unrealized loss	(789)
Unrealized loss	(812)
Corporate bonds
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	0
12 months or greater, fair value	27,939
Fair value	27,939
Less than 12 months, unrealized loss	0
12 months or greater, unrealized loss	(676)
Unrealized loss	(676)
U.S. government treasury bonds
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	2,044
12 months or greater, fair value	2,712
Fair value	4,756
Less than 12 months, unrealized loss	(11)
12 months or greater, unrealized loss	(88)
Unrealized loss	(99)
Asset-backed securities
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	1,018
12 months or greater, fair value	83
Fair value	1,101
Less than 12 months, unrealized loss	(1)
12 months or greater, unrealized loss	0
Unrealized loss	(1)
Municipal bonds
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	0
12 months or greater, fair value	700
Fair value	700
Less than 12 months, unrealized loss	0
12 months or greater, unrealized loss	(2)
Unrealized loss	(2)
U.S. government agency bonds
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Less than 12 months, fair value	4,003
12 months or greater, fair value	1,178
Fair value	5,181
Less than 12 months, unrealized loss	(11)
12 months or greater, unrealized loss	(23)
Unrealized loss	$ (34)