XML 55 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Fair Value of Financial Assets and Liabilities (Details) - Schedule of fair value assets and liabilities - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Marketable securities:    
Equities $ 24,394 $ 7,130
Total marketable securities 24,394 7,130
Short-term investment 13 13
Notes receivable, at fair value - current portion 6,536 7,474
Notes receivable, at fair value - non-current portion 1,850 1,100
Quoted prices in active markets (Level 1) [Member]    
Marketable securities:    
Equities 24,394 7,130
Total marketable securities 24,394 7,130
Short-term investment
Notes receivable, at fair value - current portion
Notes receivable, at fair value - non-current portion
Significant other observable inputs (Level 2) [Member]    
Marketable securities:    
Equities
Total marketable securities
Short-term investment
Notes receivable, at fair value - current portion
Notes receivable, at fair value - non-current portion
Significant unobservable inputs (Level 3) [Member]    
Marketable securities:    
Equities
Total marketable securities
Short-term investment 13 13
Notes receivable, at fair value - current portion 6,536 7,474
Notes receivable, at fair value - non-current portion $ 1,850 $ 1,100