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Note 6 - Accrued Liabilities
3 Months Ended
Mar. 31, 2022
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

NOTE 6 — ACCRUED LIABILITIES

 

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

 

  

March 31,

  

December 31,

 
  

2022

  

2021

 

Accrued payroll and benefits

 $2,703  $2,992 

Fair value of interest rate swap

     27 

Accrued property taxes

  188    

Income taxes payable

  16   1 

Accrued professional fees

  81   129 

Accrued warranty liability

  115   125 

Self-insured workers compensation reserve

  113   166 

Accrued other

  186   214 

Total accrued liabilities

 $3,402  $3,654