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Fair Value of Financial Instruments (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Assets, Fair Value Disclosure [Abstract]
Available-for-sale, operating	$ 10,400,000	$ 12,400,000	$ 3,300,000
Gross realized gains on marketable securities and money market accounts	0	10,000,000.0	5,200,000
Net unrealized holding gains (losses) out of other comprehensive loss and into earnings	0	7,300,000	3,800,000
Total gains with net gains in other comprehensive income for short-term investments	100,000	4,500,000	6,100,000
Level 1
Assets, Fair Value Disclosure [Abstract]
Financial assets held in marketable securities	197,900,000	65,600,000
Level 2
Assets, Fair Value Disclosure [Abstract]
Assets classified as level 2 or level 3, fair value	0	0	0
Liabilities classified as level 2 or level 3, fair value	0	0	0
Level 3
Assets, Fair Value Disclosure [Abstract]
Assets classified as level 2 or level 3, fair value	0	0	0
Liabilities classified as level 2 or level 3, fair value	0	0	$ 0
Money market funds | Level 1
Assets, Fair Value Disclosure [Abstract]
Financial assets held in money market accounts	$ 112,500,000	$ 167,700,000

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