Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Amortization Expense

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 December 31,
	2015		2014
	(In thousands)
Cost of revenues	$	1,907	$	1,836
Selling, general and administrative expenses	1,673		1,096
	$	3,580	$	2,932

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated future intangible asset amortization expense associated with intangible assets existing at December 31, 2015, was as follows (in thousands):

Year Ended September 30,
2016 (excluding the quarter ended December 31, 2015)	$	10,435
2017	12,885
2018	5,919
2019	5,406
2020	3,353
Thereafter	5,064
	$	43,062

Schedule of Goodwill

The following table summarizes changes to goodwill during the quarter ended December 31, 2015, both in total and as allocated to our segments:

	Applications			Scores		Tools			Total
	(In thousands)
Balance at September 30, 2015	$	596,765		$	146,648	$	71,337		$	814,750
Foreign currency translation adjustment	(4,340		)	—		(391		)	(4,731		)
Balance at December 31, 2015	$	592,425		$	146,648	$	70,946		$	810,019