Goodwill and Other Intangible Assets

12 Months Ended

Sep. 30, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

11. Goodwill and Other Intangible Assets

In connection with the acquisition of Quantum in July 2018, the Company recorded goodwill of $4.3 million and other intangible assets of $8.2 million. Intangible assets consisted of the following (in thousands):

	Weighted-Average Remaining Useful Lives (in years)	AS OF SEPTEMBER 30, 2018
Goodwill		$	4,343
Other intangible assets:
Developed technology	17.8		4,200
Customer relationships	4.8		2,500
Trade names	3.8		1,400
Non-compete agreements	3.8		100
Total other intangible assets	11.3		8,200
Accumulated amortization			(194	)
		$	8,006

Other intangible assets amortization expense was $0.2 million in fiscal year 2018. The aggregate amortization expense on other intangible assets for the succeeding five fiscal years ending September 2023 is estimated to be $1.2 million, $1.2 million, $1.2 million, $1.1 million and $0.5 million, respectively. The Company had no other intangible assets in fiscal years 2017 and 2016.