Summary of Significant Accounting Policies (Details - Supplemental balance sheet information related to leases) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Operating Leases
Operating lease right-of-use assets	$ 51,093	$ 29,575
Less: Accumulated amortization right-of-use assets	(29,166)	(26,651)
Operating lease right-of-use assets, net	21,927	2,924
Operating lease liabilities	(23,230)	(3,220)
Finance Leases
Property and equipment, at cost	3,757	3,474
Less: Accumulated depreciation	(3,428)	(3,385)
Property and equipment, net	329	89
Finance lease liabilities	$ (335)	$ (93)
Weighted Average Discount Rate
Operating lease	5.00%	5.00%
Finance lease	6.50%	6.50%