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Description of Business (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Description of Business [Abstract]    
Percent of revenue derived from exports 37.00%  
Cash and cash equivalents $ 503 $ 1,715
Current borrowing capacity 810,000  
Proceeds from subordinated debt $ 500,000