Investments and Other Assets (Tables)

3 Months Ended

Mar. 31, 2024

Investments, All Other Investments [Abstract]

Schedule of Investments and Other Assets

Investments and other assets consisted of the following:

	March 31,		December 31,
	2024		2023
	(In thousands)
Investment in Kyverna	$	29,158	$	10,000
Other investments		24,213		14,760
Restricted cash, long-term		13,605		13,605
Prepaid expenses and other assets, long-term		3,981		4,518
Total investments and other assets	$	70,957	$	42,883