Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible assets include the value assigned to completed technology, customer relationships, and trade names. The estimated useful lives for all of these intangible assets, range from five to six years. Intangible assets are summarized as follows (amounts shown in thousands, except for years):

	Weighted Average Amortization Period	Cost		Accumulated Amortization		Net
Completed technologies	6 years	$	2,370	$	516	$	1,854
Customer relationships	6 years		970		211		759
Tradenames	5 years		230		60		170
Total intangible assets		$	3,570	$	787	$	2,783

Schedule of Estimated Future Amortization Expense

The estimated future amortization expense related to intangible assets for each of the five succeeding fiscal years is expected to be as follows (amounts shown in thousands):

	Estimated Future Amortization Expense
2017	$	601
2018		601
2019		601
2020		587
2021		393
Thereafter		—
	$	2,783