Valuation And Qualifying Accounts (Tables)

12 Months Ended

Oct. 03, 2015

Valuation and Qualifying Accounts [Abstract]

Summary Of Valuation And Qualifying Accounts

(dollars in thousands)												Schedule II
			Additions						Foreign
	Balance at		charged to						exchange			Balance
	beginning		costs and						impact			at end
Description	of year		expenses		Deductions		Acquisitions		and other			of year
Fiscal year ended September 28, 2013
Contract loss reserves	$	48,428	$	38,717	$	43,567	$	638	$	12		$	44,228
Allowance for doubtful accounts	5,754		1,779		3,006		—		(28		)	4,499
Reserve for inventory valuation	96,519		13,848		15,735		—		(186		)	94,446
Deferred tax valuation allowance	1,746		2,959		708		—		9			4,006
Fiscal year ended September 27, 2014
Contract loss reserves	$	44,228	$	35,692	$	43,909	$	—	$	(27	)	$	35,984
Allowance for doubtful accounts	4,499		3,192		3,248		—		(102		)	4,341
Reserve for inventory valuation	94,446		17,791		12,114		—		(1,576		)	98,547
Deferred tax valuation allowance	4,006		1,585		108		—		(167		)	5,316
Fiscal year ended October 3, 2015
Contract loss reserves	$	35,984	$	24,073	$	29,120	$	—	$	(515	)	$	30,422
Allowance for doubtful accounts	4,341		2,889		1,624		—		(320		)	5,286
Reserve for inventory valuation	98,547		21,117		17,652		—		(2,216		)	99,796
Deferred tax valuation allowance	5,316		2,006		15		—		(665		)	6,642