Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets

Schedule of changes in the carrying amount of goodwill

	Goodwill		Accumulated Impairment			Net
Balance as of October 1, 2013	$	56,215	$	(40,394	)	$	15,821
Goodwill attributable to fiscal 2014 acquisitions		7,801		—			7,801
Balance as of September 30, 2014		64,016		(40,394	)		23,622
Goodwill attributable to fiscal 2015 acquisitions		762		—			762
Balance as of September 30, 2015	$	64,778	$	(40,394	)	$	24,384

Schedule of carrying amounts of intangible assets

	September 30, 2015							September 30, 2014
															Weighted- Average Amortization Period (Years)
	Gross Carrying Amount(1)		Accumulated Amortization(1)			Net Carrying Amount		Gross Carrying Amount(1)		Accumulated Amortization(1)			Net Carrying Amount
Intangible assets subject to amortization:
Trademarks/trade names/patents	$	12,470	$	(1,966	)	$	10,504	$	5,418	$	(1,480	)	$	3,938		11
Customer relationships/distribution rights/ non-compete agreements		16,836		(9,773	)		7,063		16,517		(7,390	)		9,127		7
Developed software and technology		772		(772	)		—		772		(772	)		—		5
		30,078		(12,511	)		17,567		22,707		(9,642	)		13,065
Intangible assets not subject to amortization:
Trademarks/trade names/licenses		38		—			38		8,900		—			8,900
	$	30,116	$	(12,511	)	$	17,605	$	31,607	$	(9,642	)	$	21,965

(1)           Amounts include the impact of foreign currency translation adjustments.

Schedule of estimated amortization expense related to intangible assets subject to amortization

Year Ending September 30,	Estimated Amortization Expense
2016	$	2,939
2017		2,564
2018		2,374
2019		1,946
2020		1,857
Thereafter		5,887
	$	17,567