Equity (Details - Performance units activity) - Performance Units [Member]	6 Months Ended
	Jun. 30, 2024 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Non-vested at beginning | shares	577
Weighted-average grant date fair value non-vested at beginning | $ / shares	$ 296.82
PUs granted | shares	0
Weighted average grant date fair value granted | $ / shares	$ 0
PUs vested | shares	0
Weighted average grant date fair value vested | $ / shares	$ 0
PUs forfeited | shares	0
Weighted average grant date fair value forfeited | $ / shares	$ 0
Non-vested at endning | shares	577
Weighted-average grant date fair value non-vested at ending | $ / shares	$ 296.82