Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2016

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, 2016	Weighted Average Life at September 30,	Original Cost		Accumulated Amortization		Currency Translation		Net Book Value
Intangible assets:
Trade name	8 years	$	2,776	$	1,240	$	9	$	1,545
Non-compete agreement	5 years	1,600		1,547		—		53
Below market lease	5 years	900		900		—		—
Technology asset	5 years	1,869		389		37		1,517
Customer relationships	10 years	15,568		7,571		26		8,023
Total intangible assets		$	22,713	$	11,647	$	72	$	11,138
September 30, 2015
Intangible assets:
Trade name	8 years	$	2,776	$	886	$	6	$	1,896
Non-compete agreement	5 years	1,600		1,308		—		292
Below market lease	5 years	900		865		—		35
Technology asset	5 years	1,663		84		12		1,591
Customer relationships	10 years	15,352		5,912		11		9,451
Total intangible assets		$	22,291	$	9,055	$	29	$	13,265

Acquired Intangible Assets from Business Acquisition

These acquired intangible assets consist of:

	Estimated Useful Life	Initial Value		Purchase Price Adjustment		Final Value
Intangible assets:
Trade name	5 years	$	776	$	—	$	776
Technology asset	5 years	1,663		317		1,980
Customer relationships	10 years	1,552		105		1,657
Total intangible assets		$	3,991	$	422	$	4,413

Expected Future Amortization Expense

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

	Amortization Expense
Fiscal year 2017	$	2,345
Fiscal year 2018	2,324
Fiscal year 2019	2,309
Fiscal year 2020	2,168
Fiscal year 2021	1,127

Changes in Net Carrying Amount of Goodwill

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

Balance at September 30, 2014	$	7,658
Goodwill acquired during the year	8,760
Currency translation	62
Balance at September 30, 2015	$	16,480
Goodwill adjustment	(589		)
Currency translation	21
Impairment adjustment	(4,164		)
Balance at September 30, 2016	$	11,748