Summary of Significant Accounting Policies (Details - Option activity) - $ / shares shares in Thousands	6 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares options outstanding at the beginning of period	8,125
Number of shares options outstanding at the end of period	6,487
Number of shares options exercisable at the end of period	5,127	6,062
Equity Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares options outstanding at the beginning of period	8,125
Weighted average exercise price options outstanding at the beginning of period	$ 5.11
Number of shares granted	0
Weighted average exercise price granted	$ 0
Number of shares exercised	(1,428)
Weighted average exercise price exercised	$ 4.14
Number of shares forfeited	(210)
Weighted average exercise price forfeited	$ 4.64
Number of shares options outstanding at the end of period	6,487
Weighted average exercise price options outstanding at the end of period	$ 5.34
Weighted average remaining contractual term Options outstanding at the end of period	3 years 1 month 24 days
Number of shares options exercisable at the end of period	5,127
Weighted average exercise price options exercisable at the end of period	$ 4.66
Weighted average remaining contractual term Options exercisable at the end of period	2 years 9 months 18 days