Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Narrative)

Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Mar. 27, 2020
Dec. 31, 2021
Dec. 31, 2020
Income Taxes [Line Items]      
U.S. federal net operating loss carryforwards   $ 388,541,000  
State net operating loss carryforwards   307,413,000  
Unused federal net operating loss   $ 28,387,000  
Federal net operating loss expiration year   2036  
Deferred tax assets, valuation allowance   $ 137,199,000 $ 129,025,000
Uncertain tax positions   0 0
Material interest or penalties on income taxes   $ 0 0
CARES Act [Member]      
Income Taxes [Line Items]      
Net operating loss carryback description The CARES Act contains several corporate income tax provisions, including, among other things, providing a 5-year carryback of net operating loss (“NOL”) tax carryforwards generated in tax years 2018, 2019, and 2020, removing the 80% taxable income limitation on utilization of those NOLs if carried back to prior tax years or utilized in tax years beginning before 2021, temporarily liberalizing the interest deductions rules under Section 163(j) of the Tax Cuts and Jobs Act of 2017, and making corporate alternative minimum tax credits immediately refundable.    
Net operating loss tax carryforwards, carryback period 5 years    
Net operating loss carryforwards, percentage of taxable income limitation removed 80.00%    
Net operating loss, amount claim for refund     $ 757,000