Quarterly report pursuant to Section 13 or 15(d)

Other Intangible Assets - Narrative (Details)

v3.20.2
Other Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Jun. 27, 2020
Jun. 29, 2019
Sep. 28, 2019
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net $ 138,305 $ 139,406 $ 138,305 $ 139,406 $ 146,137
2020 estimated annual amortization expense related to acquired intangible assets 12,000   12,000    
2021 estimated annual amortization expense related to acquired intangible assets 12,000   12,000    
2022 estimated annual amortization expense related to acquired intangible assets 12,000   12,000    
2023 estimated annual amortization expense related to acquired intangible assets 12,000   12,000    
2024 estimated annual amortization expense related to acquired intangible assets 12,000   12,000    
Estimated annual amortization expense related to acquired intangible assets after 2024 12,000   12,000    
Marketing-related intangible assets          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net 47,900 47,500 $ 47,900 47,500 48,000
Weighted average remaining lives of acquired intangible assets     4 years    
Marketing-related intangible assets | Amortizable          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net 3,300 2,900 $ 3,300 2,900 3,400
Customer-related intangible assets          
Finite-Lived Intangible Assets [Line Items]          
Weighted average remaining lives of acquired intangible assets     9 years    
Customer-related intangible assets | Amortizable          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net 76,300 75,800 $ 76,300 75,800 82,600
Other acquired intangible assets          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net 14,100 16,100 $ 14,100 16,100 15,500
Weighted average remaining lives of acquired intangible assets     10 years    
Other acquired intangible assets | Amortizable          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net 8,200 10,100 $ 8,200 10,100 $ 9,600
Minimum          
Finite-Lived Intangible Assets [Line Items]          
Weighted average remaining lives of acquired intangible assets     3 years    
Maximum          
Finite-Lived Intangible Assets [Line Items]          
Weighted average remaining lives of acquired intangible assets     25 years    
Selling, general and administrative expenses          
Finite-Lived Intangible Assets [Line Items]          
Amortization expense for intangibles $ 3,400 3,400 $ 10,600 10,300  
Selling, general and administrative expenses | Pet Segment          
Finite-Lived Intangible Assets [Line Items]          
Impairment of intangible assets       2,500  
C&S Products | Marketing-related intangible assets | Amortizable          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net   900   900  
C&S Products | Customer-related intangible assets | Amortizable          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets, net   $ 1,900   $ 1,900