OTHER ASSETS

Goodwill

The carrying amount of goodwill for the years ended June 30, 2016 and 2015, by reportable segments, is as follows:



	June 30,
Bank systems and services	2016			2015
Beginning balance	$	420,795		$	423,190
Goodwill, acquired during the year	6,099			—
Goodwill, written off related to sale	(3,612		)	(2,395		)
Ending balance	$	423,282		$	420,795

Credit Union systems and services
Beginning balance	$	129,571		$	129,571
Goodwill, acquired during the year	—			—
Ending balance	$	129,571		$	129,571

The Goodwill acquired during the year was a result of our purchase of Bayside Business Solutions, Inc. The goodwill of $6,099 arising from this acquisition consists largely of the growth potential, synergies and economies of scale expected from combining the operations of the Company with those of Bayside Business Solutions, together with the value of Bayside Business Solutions’ assembled workforce. Goodwill from this acquisition has been allocated to our banking segment.

During the year the Company sold its Alogent business (Alogent) to Antelope Acquisition Co., an affiliate of Battery Ventures. Alogent was included in our banking segment. Goodwill allocated to the carrying amount of the net assets sold was calculated based on the relative fair values of the business disposed and the portion of the reporting unit that was retained.

Other Intangible Assets

Information regarding other identifiable intangible assets is as follows:



	June 30, 2016
	Gross Carrying Amount		Accumulated Amortization		Net
Customer relationships	$	266,545	(162,460	)	$	104,085
Computer software	$	474,738	(252,623	)	$	222,115
Other intangible assets:
Purchased software	43,692		(17,475	)	26,217
Trade names	12,802		(3,313	)	9,489
Other intangible assets, total	$	56,494	(20,788	)	$	35,706

	June 30, 2015
	Gross Carrying Amount		Accumulated Amortization		Net
Customer relationships	$	276,337	(154,133	)	$	122,204
Computer software	$	416,674	(225,133	)	$	191,541
Other intangible assets:
Purchased software	32,192		(7,818	)	24,374
Trade names	12,498		(2,834	)	9,664
Total	$	44,690	(10,652	)	$	34,038

Customer relationships have lives ranging from 5 to 20 years.

Computer software includes cost of software to be sold, leased, or marketed of $108,991 and costs of internal-use software of $113,124 at June 30, 2016.

Computer software includes the unamortized cost of commercial software products developed or acquired by the Company, which are capitalized and amortized over useful lives ranging from 5 to 10 years. Amortization expense for computer software totaled $54,810, $43,798, and $37,720 for the fiscal years ended June 30, 2016, 2015, and 2014, respectively. There were no material impairments in any of the fiscal years presented.

Our other intangible assets have useful lives ranging from 3 to 20 years.

Amortization expense for all intangible assets was $79,077, $64,841, and $54,836 for the fiscal years ended June 30, 2016, 2015, and 2014, respectively. The estimated aggregate future amortization expense for each of the next five years for all intangible assets remaining as of June 30, 2016, is as follows:



Years Ending June 30,	Computer Software		Customer Relationships		Other Intangible Assets		Total
2017	$	53,326	$	13,097	$	10,968	$	77,391
2018	46,062		12,509		7,400		65,971
2019	37,781		12,244		3,660		53,685
2020	27,091		10,074		939		38,104
2021	11,742		8,430		642		20,814