Organization and Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Accounting Policies [Abstract]
Cash and cash equivalents	$ 260,385	$ 366,023
Cash collateral posted to counterparties	246,168	55,284
Total cash including cash posted to counterparties shown on consolidated statement of cash flows	$ 506,553	$ 421,307	$ 399,435	$ 310,360
Share-based incentive plan, number of shares authorized for issuance	2,300,000
Number of shares available for grant (in shares)	1,235,143
Prior period reclassification adjustment	$ 2,471