(7) Income Taxes (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
IncomeTaxesLineItems [Line Items]
Current tax benefit		$ 8,800
Unrecognized Tax Benefits	$ 0		$ 0
Net deferred tax asset	27,500
Income Tax Expense (Benefit)	$ 2,780	$ (7,680)
Effective tax rate	35.00%	36.00%
Domestic Tax Authority [Member]
IncomeTaxesLineItems [Line Items]
Net deferred tax asset	$ 16,200
State and Local Jurisdiction [Member]
IncomeTaxesLineItems [Line Items]
Net deferred tax asset	$ 11,300