(11) Employee Benefits (Details Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Employees contributions	$ 2,000
401(k) plan contributions	$ 1,300,000	$ 1,300,000	$ 1,400,000
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets	7.25%	7.25%
Estimated net loss amortized into net periodic benefit cost	$ 169,000