Quarterly report pursuant to Section 13 or 15(d)

Debt - Amended Term Loan Facility (Details)

v3.20.1
Debt - Amended Term Loan Facility (Details) - USD ($)
3 Months Ended
Feb. 14, 2020
Feb. 13, 2020
Mar. 26, 2020
Mar. 28, 2019
Dec. 26, 2019
Debt Instrument [Line Items]          
Total debt at par value $ 144,625,000   $ 419,625,000   $ 145,500,000
Debt issuance costs     2,429,000 $ 0  
Term Loan Facility          
Debt Instrument [Line Items]          
Total debt at par value     144,625,000   $ 145,500,000
First Lien Leverage Ratio 2.50        
Consolidated Secured Leverage Ratio 3.50        
Consolidated Total Leverage Ratio 3.50        
Loss on extinguishment of debt     0    
Debt refinancing costs, total     2,501,000    
Debt issuance costs     1,779,000    
Professional Fees     $ 722,000    
Term Loan Facility | Maximum          
Debt Instrument [Line Items]          
Consolidated Total Leverage Ratio 4.50        
Term Loan Facility | Base Rate [Member]          
Debt Instrument [Line Items]          
Variable interest rate (as a percent) 1.00%        
Margin including step-up (as a percent) 1.25%        
Term Loan Facility | Base Rate [Member] | Minimum          
Debt Instrument [Line Items]          
Variable interest rate (as a percent)   1.50%      
Term Loan Facility | Base Rate [Member] | Maximum          
Debt Instrument [Line Items]          
Variable interest rate (as a percent)   1.75%      
Term Loan Facility | Eurodollar [Member]          
Debt Instrument [Line Items]          
Variable interest rate (as a percent) 2.00%        
Variable rate floor (as a percent) 0.00%        
Margin including step-up (as a percent) 2.25%        
Term Loan Facility | Eurodollar [Member] | Minimum          
Debt Instrument [Line Items]          
Variable interest rate (as a percent)   2.50%      
Term Loan Facility | Eurodollar [Member] | Maximum          
Debt Instrument [Line Items]          
Variable interest rate (as a percent)   2.75%      
Term Loan Facility Accordion Feature [Member]          
Debt Instrument [Line Items]          
Borrowing capacity as percentage of EBITDA 100.00%        
Borrowing capacity $ 270,000,000