Leases (Operating Lease Included in Balance Sheet) (Details) - USD ($) $ in Thousands	Mar. 28, 2020	Sep. 28, 2019
Assets
Operating	$ 21,118	$ 20,356
Financing	1,458	1,436
Total leased assets	22,576	21,792
Current
Operating	8,176	7,447
Financing	646	570
Non-current
Operating	12,942	12,909
Financing	812	866
Total lease liabilities	$ 22,576	$ 21,792