Quarterly report pursuant to Section 13 or 15(d)

Debt - Additional Information (Details)

v3.19.2
Debt - Additional Information (Details)
Jun. 30, 2019
USD ($)
debt_instrument
Jun. 28, 2019
Jun. 27, 2019
May 31, 2019
USD ($)
Debt Instrument [Line Items]        
Total Funded Debt to EBITDA covenant ratio, maximum     3  
Total Funded Debt to EBITDA covenant ratio, minimum   3.25    
Number of debt instruments not in compliance with debt covenants | debt_instrument 1      
Line of Credit        
Debt Instrument [Line Items]        
Line of credit, amount outstanding $ 185,000,000      
Line of Credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Revolving credit, maximum borrowing capacity 115,000,000     $ 85,000,000
Funds available for borrowing 63,366,000      
Term Loan        
Debt Instrument [Line Items]        
Long-term debt, gross $ 65,000,000     $ 40,000,000