Other Comprehensive Income (Loss) (Schedule of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Net
Other comprehensive income (loss), before reclassifications, net of tax	$ 3,263	$ (231)	$ 3,266	$ (5,035)
Net (gain) loss reclassified to earnings, net of tax	(59)	(560)	(314)	(1,850)
Other comprehensive income (loss)	3,204	(791)	2,952	(6,885)
Other comprehensive income (loss)
Pre-tax
Other comprehensive income (loss), before tax	3,107	(1,050)	2,371	(8,232)
Tax
Other comprehensive income (loss), tax	97	259	581	1,347
Net
Other comprehensive income (loss)	3,204	(791)	2,952	(6,885)
Foreign Currency Translation
Pre-tax
Other comprehensive income (loss), before reclassifications, pretax	3,974	506	4,922	(2,165)
Net
Other comprehensive income (loss), before reclassifications, net of tax	3,974	506	4,922	(2,165)
Net (gain) loss reclassified to earnings, net of tax	0	0	0	0
Other comprehensive income (loss)	3,974	506	4,922	(2,165)
Unrealized Derivative Instrument
Pre-tax
Other comprehensive income (loss), before reclassifications, pretax	(930)	(1,371)	130	(3,684)
Net (gain) loss reclassified to earnings	(343)	(837)	(1,215)	(2,731)
Tax
Other comprehensive income (loss) before reclassifications, tax	205	297	(33)	802
Net (gain) loss reclassified to earnings, tax	73	182	269	595
Net
Other comprehensive income (loss), before reclassifications, net of tax	(725)	(1,074)	97	(2,882)
Net (gain) loss reclassified to earnings, net of tax	(270)	(655)	(946)	(2,136)
Other comprehensive income (loss)	(995)	(1,729)	(849)	(5,018)
Defined Benefit Pension Plan
Pre-tax
Other comprehensive income (loss), before reclassifications, pretax	301	600	(2,047)	(239)
Net (gain) loss reclassified to earnings	302	134	905	408
Tax
Other comprehensive income (loss) before reclassifications, tax	(90)	(181)	618	72
Net (gain) loss reclassified to earnings, tax	(91)	(39)	(273)	(122)
Net
Other comprehensive income (loss), before reclassifications, net of tax	211	419	(1,429)	(167)
Net (gain) loss reclassified to earnings, net of tax	211	95	632	286
Currency exchange rate gain (loss)
Pre-tax
Other comprehensive income (loss), before reclassifications, pretax	(197)	(82)	(324)	179
Net
Other comprehensive income (loss), before reclassifications, net of tax	$ (197)	$ (82)	$ (324)	$ 179