v3.19.2
Debt - Additional Information (Details)
1 Months Ended 6 Months Ended
Jun. 28, 2019
USD ($)
Jun. 28, 2019
USD ($)
Debt Instrument [Line Items]    
Maximum borrowing capacity $ 250,000,000 $ 250,000,000
Standby letter of credit 5,000,000 5,000,000
Revolving Credit Facility    
Debt Instrument [Line Items]    
Maximum borrowing capacity 250,000,000 250,000,000
Loan costs $ 510,000 $ 510,000
Weighted average interest rate on outstanding borrowings 3.64% 3.64%
Revolving Credit Facility | LIBOR    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent)   2.40%
Revolving Credit Facility | LIBOR | Minimum    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent) 1.00%  
Revolving Credit Facility | LIBOR | Maximum    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent) 1.50%  
Revolving Credit Facility | Prime Rate    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent)   5.50%
Revolving Credit Facility | Prime Rate | Minimum    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent) 0.00%  
Revolving Credit Facility | Prime Rate | Maximum    
Debt Instrument [Line Items]    
Basis spread on variable rate (as a percent) 0.50%  
Letter of Credit    
Debt Instrument [Line Items]    
Maximum borrowing capacity $ 15,000,000 $ 15,000,000
Credit Facility    
Debt Instrument [Line Items]    
Remaining debt issuance costs expensed   $ 516,000