Select Balance Sheet Information - Schedule of Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Short-term Investments
Total Short-term Investments	$ 1,059	$ 0
Long-term Investments
Corporate-Owned Life Insurance Policies	44,534	42,287
Money Market Funds	2,606	3,125
Mutual Funds	10,121	7,771
Other Investments	27	30
Total Long-term Investments	117,062	62,516
Total Investments	118,121	62,516
Government Debt Securities
Short-term Investments
Total Short-term Investments	469	0
Long-term Investments
Debt Securities	58,749	7,724
Corporate Debt Securities
Short-term Investments
Total Short-term Investments	590	0
Long-term Investments
Debt Securities	$ 1,025	$ 1,579