Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2016

Intangible Assets

Schedule of intangible assets

			September 30, 2016						September 30, 2015
	Useful Life (in years)		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(dollars in thousands)
Contract intangibles		10	$	1,500	$	(150)	$	1,350	$	1,500	$	—	$	1,500
Brand and technology		3 - 5		5,749		(5,018)		731		5,749		(3,926)		1,823
Covenants not to compete		3 - 5		700		(533)		167		700		(433)		267
Patent and trademarks		3 - 10		820		(418)		402		792		(331)		461
Total intangible assets, net			$	8,769	$	(6,119)	$	2,650	$	8,741	$	(4,690)	$	4,051

Schedule of future expected amortization of intangible assets

Years ending September 30,	Amortization
	(in thousands)
2017	$	1,073
2018		281
2019		207
2020		957
2021 and after		132
Total	$	2,650