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Goodwill
12 Months Ended
Oct. 02, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
6. Goodwill

The carrying amounts of goodwill by reporting unit are as follows at the dates indicated: 
(in thousands)Gross
Goodwill
Accumulated
Impairments
Net Goodwill
October 2, 2021
Bus$15,139 $— $15,139 
Parts3,686 — 3,686 
Total$18,825 $— $18,825 
October 3, 2020
Bus$15,139 $— $15,139 
Parts3,686 — 3,686 
Total$18,825 $— $18,825 

In the fourth quarters of fiscal 2021 and fiscal 2020, we performed our annual impairment assessment of goodwill that did not indicate that an impairment existed; therefore, no impairments of goodwill have been recorded.