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LONG-TERM DEBT
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
LONG-TERM DEBT LONG-TERM DEBT
December 31,
20212020
Long term debt is as follows:
Wells Fargo Equipment Finance, interest at 3.5% per annum, payable in monthly installments of $518.96 beginning April 2016 through March 2021, secured by warehouse equipment with a book value of $25,437
$— $
Notes payable issued in connection with seller financing of assets acquired, interest at 8.125%, payable in 60 installments of $8,440, due August 2023
158 240 
$158 $241 
Less Current Maturities
(92)(83)
Total Long-Term Debt
$66 $158 
Debt maturities as of December 31, 2021 are as follows:
2022$92 
202366 
$158 
Interest expense for the years ended December 31, 2021, 2020, and 2019 was $43 thousand, $14 thousand, and $45 thousand, respectively.