Description of Business and Significant Accounting Policies (Tables)

12 Months Ended

Oct. 03, 2020

Accounting Policies [Abstract]

Schedule of Cash and Cash Equivalents

As of October 3, 2020 and September 28, 2019, cash and cash equivalents and restricted cash consisted of the following (in thousands):

	2020		2019
Cash	$	121,320	$	85,688
Money market demand accounts and other	264,487		138,073
Restricted cash	2,087		2,493
Total cash and cash equivalents and restricted cash	$	387,894	$	226,254

Schedule of Restricted Cash and Cash Equivalents

As of October 3, 2020 and September 28, 2019, cash and cash equivalents and restricted cash consisted of the following (in thousands):

	2020		2019
Cash	$	121,320	$	85,688
Money market demand accounts and other	264,487		138,073
Restricted cash	2,087		2,493
Total cash and cash equivalents and restricted cash	$	387,894	$	226,254

Schedule of Property, Plant and Equipment

Estimated useful lives for major classes of depreciable assets are generally as follows: 

Buildings and improvements	5-39 years
Machinery and equipment	3-7 years
Computer hardware and software	3-10 years

Property, plant and equipment as of October 3, 2020 and September 28, 2019 consisted of the following (in thousands):

	2020		2019
Land, buildings and improvements	$	334,083	$	289,051
Machinery and equipment	403,894		381,656
Computer hardware and software	147,723		136,227
Capital assets in progress	16,279		49,599
Total property, plant and equipment, gross	901,979		856,533
Less: accumulated depreciation	(518,318)		(472,309)
Total property, plant and equipment, net	$	383,661	$	384,224

Schedule of Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consists of the following as of October 3, 2020 and September 28, 2019 (in thousands): 

	2020		2019
Foreign currency translation adjustments	$	(6,501)	$	(17,395)
Cumulative change in fair value of derivative instruments	1,442		(389)
Accumulated other comprehensive loss	$	(5,059)	$	(17,784)