v3.21.1
Derivatives and Hedging: (Details) - Hman Group holdings Inc and subsidiaries
$ in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Nov. 08, 2018
USD ($)
Jan. 18, 2018
Jan. 08, 2018
USD ($)
Sep. 03, 2014
USD ($)
item
Mar. 27, 2021
USD ($)
DerivativeInstrument
Mar. 28, 2020
USD ($)
Dec. 26, 2020
USD ($)
Dec. 28, 2019
USD ($)
Dec. 29, 2018
USD ($)
Dec. 26, 2020
CAD ($)
item
Dec. 26, 2020
USD ($)
item
Dec. 28, 2019
CAD ($)
Dec. 28, 2019
USD ($)
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Gain (loss) on change in fair value of derivatives         $ 673 $ (2,250) $ (601) $ (2,608) $ (607)        
Number of derivative instruments held for trading purposes         0         0 0    
2014 Swaps                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Number of agreements entered into by the entity | item       2                  
Term of the derivative       3 years                  
Fixed interest rate (as a percent)       2.20%                  
Applicable interest rate margin (as a percent)       3.50%                  
Effective interest rate (as a percent)       5.70%                  
2014 Swap 1                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Notional amount       $ 90,000                  
2014 Swap 2                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Notional amount       $ 40,000                  
2018 Swaps                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Fair value of derivatives reported in other non-current liabilities                     $ 709   $ 3,592
Gain (loss) on change in fair value of derivatives             673 601 $ 2,608        
2018 Swap 1                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Term of the derivative   3 years 3 years                    
Notional amount     $ 90,000                    
Fixed interest rate (as a percent)     2.30%                    
Applicable interest rate margin (as a percent)     4.00%                    
Effective interest rate (as a percent)     6.30%                    
Fair value of derivatives reported in other current assets                     709    
Fair value of derivatives reported in other current liabilities         $ 415                
2018 Swap 2                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Term of the derivative 3 years                        
Notional amount $ 60,000                        
Fixed interest rate (as a percent) 3.10%                        
Applicable interest rate margin (as a percent) 4.00%                        
Effective interest rate (as a percent) 7.10%                        
Fair value of derivatives reported in other non-current liabilities         $ 3,105           3,484    
Fair value of derivatives reported in other current liabilities                     3,484    
Foreign exchange forward contracts                          
Derivative Instruments and Hedging Activities DisclosuresDerivative Instruments and Hedging Activities Disclosures                          
Notional amount                   $ 9,652   $ 1,326  
Fair value of derivatives reported in other current liabilities                     $ 12   $ 12
Gain (loss) on change in fair value of derivatives             $ 557 $ 50