Purchased Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets by Major Class

The following tables present details of the Company’s total purchased intangible assets:

	Gross		Accumulated Amortization		Net
	(In thousands)
December 31, 2014
Developed technology	$	5,330	$	2,755	$	2,575
Customer relationships	3,340		1,276		2,064
Other	450		343		107
Total	$	9,120	$	4,374	$	4,746
September 30, 2014
Developed technology	$	5,330	$	2,584	$	2,746
Customer relationships	3,340		1,137		2,203
Other	450		306		144
Total	$	9,120	$	4,027	$	5,093

Schedule of amortization expense of purchased intangible assets as reported in the consolidated statements of income

The following table presents details of the amortization expense of purchased intangible assets as reported in the consolidated statements of income:

	Three Months Ended   December 31,
	2014		2013
	(In thousands)
Reported as:
Cost of sales	$	171	$	232
Operating expenses	176		177
Total	$	347	$	409

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table presents the estimated future amortization expense of the Company’s purchased intangible assets at December 31, 2014 (in thousands). The weighted-average remaining amortization period for developed technology, customer relationships and other intangibles is 3.79 years, 3.71 years and 0.71 years, respectively. If the Company acquires additional purchased intangible assets in the future, its future amortization may be increased by those assets.

Fiscal year
Remainder of 2015	$	1,035
2016	1,238
2017	1,239
2018	1,195
2019	39
Thereafter	—
Total	$	4,746