• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Long-Term Debt (3.95% Promissory Note) - Additional Information (Detail)
$ in Thousands
12 Months Ended
Feb. 27, 2017
USD ($)
Dec. 31, 2019
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Debt Instrument [Line Items]        
Outstanding balance under revolving credit facility       $ 9,441
Additional borrowings from revolving credit facility     $ 6,000 $ 143,859
3.95% Promissory Note [Member]        
Debt Instrument [Line Items]        
Outstanding balance under revolving credit facility $ 9,441      
Additional borrowings from revolving credit facility 109      
Maximum borrowing limit $ 9,550      
Fixed annual interest rate 3.95% 3.95%    
Debt instrument periodic payment $ 50      
Debt instrument, payment frequency description monthly      
Number of installment payments 35      
Date of initial payment Mar. 17, 2017      
Debt instrument, balloon payment to be paid $ 8,891      
Outstanding principal and interest payment due date Feb. 17, 2020 Feb. 17, 2020