v3.22.4
LEASES (Details - Lease costs) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Financing lease costs:    
Amortization of ROU assets $ 1,229 $ 532
Interest on lease liabilities 255 128
Total financing lease costs 1,484 660
Operating lease costs    
Fixed lease costs 248 238
Short-term lease costs 35 44
Total operating lease costs $ 283 $ 282