Acquired Intangible Assets

3 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

ACQUIRED INTANGIBLE ASSETS



	As of September 30, 2015
	Cost		Accumulated Amortization			Net
Technology Assets	$	385,363	$	(187,384	)	$	197,979
Customer Assets	699,325		(265,513		)	433,812
Total	$	1,084,688	$	(452,897	)	$	631,791

	As of June 30, 2015
	Cost		Accumulated Amortization			Net
Technology Assets	$	428,724	$	(210,862	)	$	217,862
Customer Assets	716,525		(254,908		)	461,617
Total	$	1,145,249	$	(465,770	)	$	679,479

The above balances as of September 30, 2015 have been adjusted to reflect the impact of intangible assets relating to acquisitions where the gross cost has become fully amortized during the three months ended September 30, 2015. The impact of this resulted in a reduction of $43.4 million related to Technology Assets and $17.2 million related to Customer Assets.

The weighted average amortization periods for acquired technology and customer intangible assets are approximately five years and six years, respectively.

The following table shows the estimated future amortization expense for the fiscal years indicated below. This calculation assumes no future adjustments to acquired intangible assets:



	Fiscal years ending June 30,
2016 (nine months ended June 30)	$	133,765
2017	164,266
2018	151,573
2019	124,404
2020	57,011
2021 and beyond	772
Total	$	631,791