Annual report pursuant to Section 13 and 15(d)

Goodwill - Changes in Carrying Amount of Goodwill (Details)

v3.21.2
Goodwill - Changes in Carrying Amount of Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 25, 2021
Sep. 26, 2020
Sep. 28, 2019
Sep. 29, 2018
Goodwill [Roll Forward]        
Goodwill $ 778,952 $ 699,516 $ 695,638 $ 690,738
Accumulated impairment losses (409,561) (409,561) (409,561) (409,561)
Balance as of beginning of period 289,955 286,077 281,177  
Additions in fiscal year 79,436 3,878 4,900  
Balance as of end of period 369,391 289,955 286,077  
Garden Products Segment        
Goodwill [Roll Forward]        
Goodwill 305,907 226,471 226,471 226,471
Accumulated impairment losses (213,583) (213,583) (213,583) (213,583)
Balance as of beginning of period 12,888 12,888 12,888  
Additions in fiscal year 79,436 0 0  
Balance as of end of period 92,324 12,888 12,888  
Pet Products Segment        
Goodwill [Roll Forward]        
Goodwill 473,045 473,045 469,167 464,267
Accumulated impairment losses (195,978) (195,978) (195,978) $ (195,978)
Balance as of beginning of period 277,067 273,189 268,289  
Additions in fiscal year 0 3,878 4,900  
Balance as of end of period $ 277,067 $ 277,067 $ 273,189