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Note 6 - Valuation Accounts (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Summary of Valuation Allowance [Table Text Block]
  

 

Balance

Beginning

of Year

  

Net

Charged to

Costs and

Expenses

  

 

 

Net Write-

Offs

  

 

Balance

End

of Year

 
                 

2020

                

Reserve for parts inventory

 $7,661  $4,501  $(2,847) $9,315 

Reserve for commercial vehicle inventory

  9,602   9,598   (13,125)  6,075 
                 

2019

                

Reserve for accounts receivable

 $987  $2,065  $(2,038) $1,014 

Reserve for warranty receivables

  429   1,661   (1,680)  410 

Reserve for parts inventory

  7,050   4,460   (3,849)  7,661 

Reserve for commercial vehicle inventory

  4,587   12,489   (7,474)  9,602 
                 

2018

                

Reserve for accounts receivable

 $616  $2,183  $(1,812) $987 

Reserve for warranty receivables

  210   2,031   (1,812)  429 

Reserve for parts inventory

  6,230   2,744   (1,924)  7,050 

Reserve for commercial vehicle inventory

  5,953   3,550   (4,916)  4,587 
Financing Receivable, Allowance for Credit Loss [Table Text Block]
  

 

Balance

December 31,

2019

  

Provision for

the Year

Ended

December 31,

2020

  

Write offs

Against

Allowance, net

of Recoveries

  

 

Balance

December 31,

2020

 
                 

Commercial vehicle receivables

 $11  $161  $-  $172 

Manufacturers’ receivables

  410   1,169   (1,443)  136 

Leasing, parts and service receivables

  989   1,852   (1,563)  1,278 

Other receivables

  14   21   (16)  19 

Total

 $1,424  $3,203  $(3,022) $1,605