XML 69 R41.htm IDEA: XBRL DOCUMENT v3.22.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Investment in Joint Ventures) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures [Roll Forward]      
Beginning balance $ 42,229 $ 34,528  
Equity contributions in existing and purchase of interest in joint ventures 9,712 1,441  
Equity in earnings in these joint ventures 10,390 10,967 $ 7,945
Distribution of earnings (4,438) (4,707)  
Ending balance $ 57,893 $ 42,229 $ 34,528