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Significant Accounting Policies - Schedule of Marketable Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Investment in Marketable Securities    
Marketable securities available-for-sale $ 10,673 $ 9,591
Total investment in marketable securities 10,673 9,591
Commercial mortgage-backed securities    
Investment in Marketable Securities    
Marketable securities available-for-sale $ 10,673 $ 9,591