XML 102 R32.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 6 - Long-term Debt (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Long-term Debt Instruments [Table Text Block]
   
December 31,
 
   
2019
   
2018
 
BB&T Credit Facilities:                
Revolving credit facility due May 2023
  $
37,838
    $
1,193
 
Term loan due February 2024 (“2017 Term Loan”)
   
25,500
     
31,500
 
Term loan due January 2026 (“2018 Term Loan”)
   
56,488
     
85,000
 
    $
119,826
    $
117,693
 
Less:
               
Payments due within one year included in current liabilities
   
15,286
     
6,000
 
Debt issuance costs
   
537
     
171
 
Long-term debt less current maturities
  $
104,003
    $
111,522
 
Schedule of Maturities of Long-term Debt [Table Text Block]
   
Year Ended December 31, 2019
 
2020
  $
15,286
 
2021
   
15,286
 
2022
   
15,286
 
2023
   
53,124
 
2024
   
10,786
 
Thereafter
   
10,058
 
Total debt
  $
119,826