Annual report pursuant to Section 13 and 15(d)

Term Loan Agreements and Long-Term Debt - Schedule of Debt (Details)

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Term Loan Agreements and Long-Term Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Note Payable    
Long-term obligations   $ 63
Less current maturities of long-term obligations $ (1,736) (28)
Long-term portion $ 1,595 35
Long-term portion   35
Equipment Lease Agreement | Cisco Capital    
Note Payable    
Long-term obligations   15
Equipment Lease Agreement | Raymond Leasing Corporation    
Note Payable    
Long-term obligations   22
Equipment Lease Agreement | B&B Office Systems    
Note Payable    
Long-term obligations   $ 26