Quarterly report pursuant to Section 13 or 15(d)

Goodwill - Narrative (Details)

v3.19.1
Goodwill - Narrative (Details)
$ in Thousands
6 Months Ended
Mar. 30, 2019
USD ($)
Segment
Mar. 31, 2018
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]    
Number of reporting units | Segment 2  
Impairment of goodwill | $ $ 0 $ 0