XML 43 R30.htm IDEA: XBRL DOCUMENT v3.20.4
Note 2 - Details of Consolidated Balance Sheet Accounts (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

(In thousands)

 

2020

  

2019

 

License fees

 $5,529  $5,321 

Tires in service

  4,701   4,972 

Insurance premiums

  3,653   2,356 

Parts and tires inventory

  3,372   3,394 

Contract assets

  1,545   1,729 

Other

  3,103   3,166 
  $21,903  $20,938 
Schedule of Accrued Liabilities [Table Text Block]

(In thousands)

 

2020

  

2019

 

Vacation

 $7,733  $6,558 

Salaries and wages

  7,584   5,438 

Accrued expenses

  6,299   6,738 

Other

  2,881   2,946 
  $24,497  $21,680