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Contract Assets and Liabilities (Details) - USD ($)
 12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Dec. 31, 2017
Contract Assets and Liabilities [Abstract]      
Contract with Customer, Asset, after Allowance for Credit Loss $ 921,082   $ 3,089,663
Contract with Customer, Liability, Current (796,794)   (388,933)
Contract Liability, Net, Noncurrent (6,557)   (17,294)
Contract Assets (Liabilities), Net 117,731   $ 2,683,436
Change in Contract Assets $ (2,168,581)    
Change in Contract Asset Percent Change (70.00%)    
Change in Contract Liabilities $ (407,861)    
Change in Contract Liability Percent Change 105.00%    
Change in Contract Liabilities-Noncurrent $ 10,737    
Percent Change in Contract Liabilities-Noncurrent (62.00%)    
Change in Contract Assets (Liabilities), Net $ (2,565,705)    
Change in Contract Assets (Liabilities) Net Percent Change (96.00%)    
Contract with Customer, Liability, Revenue Recognized $ 800,000 $ 400,000