Goodwill and Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Amortization expense associated with our intangible assets, which has been reflected as a separate operating expense caption within the accompanying condensed consolidated statements of income and comprehensive income, consisted of the following:



	Quarter Ended June 30,				Nine Months Ended June 30,
	2015		2014		2015		2014
	(In thousands)
Cost of revenues	$	1,919	$	1,880	$	5,656	$	5,502
Selling, general and administrative expenses	1,680		1,139		4,390		3,438
	$	3,599	$	3,019	$	10,046	$	8,940

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated future intangible asset amortization expense associated with intangible assets existing at June 30, 2015, was as follows (in thousands):



Year Ended September 30,
2015 (excluding the nine months ended June 30, 2015)	$	3,644
2016	14,347
2017	13,220
2018	6,006
2019	5,492
Thereafter	8,560
	$	51,269

Schedule of Goodwill

The following table summarizes changes to goodwill during the nine months ended June 30, 2015, both in total and as allocated to our segments:



	Applications			Scores		Tools			Total
	(In thousands)
Balance at September 30, 2014	$	560,295		$	146,648	$	72,985		$	779,928
Addition from acquisitions	46,193			—		—			46,193
Foreign currency translation adjustment	(6,277		)	—		(892		)	(7,169		)
Balance at June 30, 2015	$	600,211		$	146,648	$	72,093		$	818,952