Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Unrealized gains (losses) on available-for-sale marketable securities, net of taxes	$ (2,300,000)	$ (1,000,000)	$ (9,500,000)	$ (1,600,000)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain on fair value adjustment			2,408,000	0
Proceeds from available for sale municipal bonds			9,816,000	12,368,000
Realized loss (less then)			100,000
Realized gain				200,000
Unrealized losses related to equity securities	800,000	100,000	11,400,000
Unrealized gains related to equity securities				4,000,000
Municipal bonds — available-for-sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Proceeds from available for sale municipal bonds	300,000	300,000	9,800,000	12,400,000
Realized loss (less then)	100,000	100,000	100,000
Realized gain				200,000
Manufacturer of prepackaged meals
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain on fair value adjustment	400,000	$ 0	2,300,000	$ 0
Significant Unobservable Inputs (Level 3) | Manufacturer of prepackaged meals
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred purchase payable (up to)	$ 2,500,000		$ 2,500,000		$ 4,800,000