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Organization and Summary of Significant Accounting Policies - Intangibles and Other Assets (Details) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Intangible Assets
Goodwill	$ 1,000,000
Intangible Assets including goodwill	2,929,000	$ 1,040,000
Other Assets [Abstract]
Prepaid deposits	$ 4,400,000	$ 5,800,000
Customer Relationships
Intangible Assets
Useful life	8 years
Indefinite-lived Intangible Assets
Intangible Assets
Intangible assets with indefinite useful lives	$ 0
Contract-Based Intangible Assets
Intangible Assets
Intangible Assets including goodwill	$ 1,900,000

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