XML 74 R15.htm IDEA: XBRL DOCUMENT v3.20.1
Note 9 - Accrued Expenses
 12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
(
9
)
Accrued Expenses
 
Accrued expenses consist of the following (in thousands):
 
    December 31,
    2019   2018
Compensation   $
3,961
     $
3,542
  
Benefits / self-insurance reserve    
1,033
      
1,153
  
Paid time off    
1,315
      
1,131
  
Other    
2,174
      
2,632
  
    $
8,483
     $
8,458