Annual report pursuant to Section 13 and 15(d)

Derivatives and Risk Management (Details)

v3.20.4
Derivatives and Risk Management (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 26, 2019
Dec. 27, 2018
Other Comprehensive Income (Loss), before Tax [Abstract]      
Other comprehensive income gain (loss), net of tax $ 357 $ (379) $ 391
Interest Rate Cap      
Derivative [Line Items]      
AOCI, Net of Tax 0 0 0
Other Comprehensive Income (Loss), before Tax [Abstract]      
Effective Portion Reclassified From AOCI to Earnings 0 0 0
Other comprehensive income gain (loss), net of tax 357 (379) 391
Interest Rate Swap      
Derivative [Line Items]      
AOCI, Net of Tax 0 0 0
Other Comprehensive Income (Loss), before Tax [Abstract]      
Effective Portion Reclassified From AOCI to Earnings 0 0 0
Other comprehensive income gain (loss), net of tax 0 0 $ 0
Designated as hedging instrument | Interest Rate Cap      
Derivative [Line Items]      
Notional Balance 102,500 102,500  
Other Assets 0 20  
AOCI, Net of Tax (89) 236  
Other Comprehensive Income (Loss), before Tax [Abstract]      
Effective Portion Reclassified From AOCI to Earnings (89) 236  
Not designated as hedging instrument | Interest Rate Cap      
Derivative [Line Items]      
Notional Balance 102,500 102,500  
Other Assets 0 0  
AOCI, Net of Tax (75) (43)  
Other Comprehensive Income (Loss), before Tax [Abstract]      
Effective Portion Reclassified From AOCI to Earnings $ (75) $ (43)