Goodwill and Intangible Assets (Schedule of Goodwill and Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 28, 2021	Sep. 28, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, gross carrying amount	$ 3,900	$ 3,950
Accumulated Amortization		(46)
Intangible Assets, net carrying amount	3,900	3,904
Goodwill, gross carrying amount	5,150	5,150
Goodwill, Accumulated Amortization
Goodwill, net carrying amount	$ 5,150	$ 5,150