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Note 6 - Accrued Liabilities
6 Months Ended
Jun. 30, 2022
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

NOTE 6 — ACCRUED LIABILITIES

 

Accrued liabilities as of June 30, 2022 and December 31, 2021 consisted of the following: 

 

  

June 30,

  

December 31,

 
  

2022

  

2021

 

Accrued payroll and benefits

 $3,380  $2,992 

Fair value of interest rate swap

     27 

Accrued property taxes

  376    

Income taxes payable

  10   1 

Accrued professional fees

  94   129 

Accrued warranty liability

  127   125 

Self-insured workers compensation reserve

  119   166 

Accrued other

  206   214 

Total accrued liabilities

 $4,312  $3,654