Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets by Major Class Subject to Amortization

The Company’s intangible assets by major asset class subject to amortization as of:

September 30, 2018	Weighted Average Life at September 30,	Original Cost		Accumulated Amortization		Impairment		Currency Translation			Net Book Value
Intangible assets:
Trade name	8 years	$	2,466	$	1,821	$	—	$	(4	)	$	641
Non-compete agreement	5 years	1,600		1,600		—		—			—
Technology asset	5 years	1,869		1,128		—		(10		)	731
Customer relationships	10 years	13,589		9,866		—		(19		)	3,704
Total intangible assets		$	19,524	$	14,415	$	—	$	(33	)	$	5,076
September 30, 2017
Intangible assets:
Trade name	8 years	$	2,776	$	1,564	$	310	$	19		$	921
Non-compete agreement	5 years	1,600		1,584		—		—			16
Technology asset	5 years	1,869		749		—		50			1,170
Customer relationships	10 years	15,568		8,946		1,979		64			4,707
Total intangible assets		$	21,813	$	12,843	$	2,289	$	133		$	6,814

Expected Future Amortization Expense

Amortization expense associated with the identified intangible assets is expected to be as follows:

	Amortization Expense
Fiscal year 2019	$	1,668
Fiscal year 2020	1,523
Fiscal year 2021	1,009
Fiscal year 2022	324
Fiscal year 2023	247

Changes in Net Carrying Amount of Goodwill

Changes in the net carrying amount of goodwill were as follows:

Balance at September 30, 2016	$	11,748
Currency translation	422
Balance at September 30, 2017	$	12,170
Currency translation	(150		)
Balance at September 30, 2018	$	12,020