Intangible Assets (Tables)

6 Months Ended

Mar. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets consisted of the following:

Description	As of March 30, 2019				As of September 29, 2018
	Gross Carrying Value		Accumulated Amortization		Gross Carrying Value		Accumulated Amortization
Acquired intangible assets:
Developed technology	$	4,285.8	$	2,666.8	$	4,573.3	$	2,505.8
In-process research and development	14.3		—		5.5		—
Customer relationships	545.5		444.8		556.5		428.1
Trade names	283.7		184.6		312.5		175.0
Distribution agreement	24.2		10.6		42.0		8.0
Non-competition agreements	1.5		0.7		1.5		0.5
Business licenses	2.4		2.3		2.4		2.2
Total acquired intangible assets	$	5,157.4	$	3,309.8	$	5,493.7	$	3,119.6
Internal-use software	56.9		48.6		58.5		49.3
Capitalized software embedded in products	24.5		5.6		19.6		4.3
Total intangible assets	$	5,238.9	$	3,364.0	$	5,571.8	$	3,173.2

Schedule of Estimated Amortization Expense

The estimated remaining amortization expense of the Company's acquired intangible assets as of March 30, 2019 for each of the five succeeding fiscal years is as follows:

Remainder of Fiscal 2019	$	177.1
Fiscal 2020	$	350.1
Fiscal 2021	$	328.8
Fiscal 2022	$	317.9
Fiscal 2023	$	220.2