Goodwill and Intangibles (Tables)

6 Months Ended

Mar. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Carrying Value of Goodwill by Reportable Segment Appearing in Accompanying Consolidated Balance Sheets

As a result of the segment realignment this quarter (See Note 7, Segment Information), the historical carrying value of goodwill has been allocated to the three remaining reportable segments to present balances on a comparable basis. The carrying value of goodwill appearing in the accompanying Consolidated Balance Sheets at March 30, 2018 and September 29, 2017 was as follows (in millions):



	Aerospace, Technology, Environmental and Nuclear		Buildings, Infrastructure and Advanced Facilities		Energy, Chemicals and Resources		Total
Balance September 29, 2017	$	1,038.2	$	1,048.8	$	922.8	$	3,009.8
Acquired	945.2		1,417.9		335.7		2,698.8
Post-Acquisition Adjustments	106.7		40.2		32.1		179.0
Foreign Exchange Impact	10.0		10.2		9.0		29.2
Balance March 30, 2018	$	2,100.1	$	2,517.1	$	1,299.6	$	5,916.8

Schedule of Acquired Intangibles in Accompanying Consolidated Balance Sheets

The following table provides certain information related to the Company’s acquired intangibles in the accompanying Consolidated Balance Sheets at March 30, 2018 and September 29, 2017 (in thousands):



	Customer Relationships, Contracts, and Backlog			Developed Technology			Trade Names			Patents			Lease Intangible Assets			Other			Total
Balances September 29, 2017	$	301,468		$	14,462		$	6,699		$	10,180		$	—		$	111		$	332,920
Acquisitions	557,000			237			40,000			—			5,951			—			603,188
Post-Acquisition Adjustments	(106,800		)	(1,921		)	(41,700		)	—			(1,536		)	—			(151,957		)
Amortization	(33,310		)	(767		)	(1,530		)	(208		)	(208		)	(25		)	(36,048		)
Foreign currency translation	(1,805		)	—			(7		)	(344		)	—			—			(2,156		)
Balances March 30, 2018	$	716,553		$	12,011		$	3,462		$	9,628		$	4,207		$	86		$	745,947

Schedule of Estimated Amortization Expense of Intangible Assets

The following table presents estimated amortization expense of intangible assets for the remainder of fiscal 2018 and for the succeeding years. The amounts below include preliminary amortization estimates for the CH2M opening balance sheet fair values that are still preliminary and are subject to change.



Fiscal Year	(in millions)
2018 (six months remaining)	$	44.6
2019	86.7
2020	84.6
2021	81.0
2022	79.8
Thereafter	359.9
Total	$	736.6