GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2015	Sep. 30, 2014
GOODWILL
Goodwill	$ 64,778	$ 64,016
Accumulated Impairment	(40,394)	(40,394)
Goodwill attributable to fiscal 2015 acquisitions	762
Carrying amount of goodwill	24,384	23,622
Intangible assets subject to amortization:
Gross Carrying Amount	23,139	22,707
Accumulated Amortization	(11,831)	(9,642)
Net Carrying Amount	11,308	13,065
Total intangible assets
Gross Carrying Amount	31,939	31,607
Net Carrying Amount	20,108	21,965
Estimated future amortization expense related to intangible assets
2015	679
2016	2,227
2017	1,852
2018	1,662
2019	1,235
Thereafter	3,653
Net Carrying Amount	11,308	13,065
Trademarks/tradenames/licenses
Intangible assets not subject to amortization:
Carrying Amount	8,800	8,900
Trademarks/tradenames/patents
Intangible assets subject to amortization:
Gross Carrying Amount	5,530	5,418
Accumulated Amortization	(1,842)	(1,480)
Net Carrying Amount	3,688	3,938
Estimated future amortization expense related to intangible assets
Net Carrying Amount	$ 3,688	3,938
Trademarks/tradenames/patents | Weighted average
Intangible assets subject to amortization:
Weighted-Average Amortization Period	11 years
Customer relationships/distribution rights/ non-compete agreements
Intangible assets subject to amortization:
Gross Carrying Amount	$ 16,837	16,517
Accumulated Amortization	(9,217)	(7,390)
Net Carrying Amount	7,620	9,127
Estimated future amortization expense related to intangible assets
Net Carrying Amount	$ 7,620	9,127
Customer relationships/distribution rights/ non-compete agreements | Weighted average
Intangible assets subject to amortization:
Weighted-Average Amortization Period	7 years
Developed software and technology
Intangible assets subject to amortization:
Gross Carrying Amount	$ 772	772
Accumulated Amortization	$ (772)	$ (772)
Developed software and technology | Weighted average
Intangible assets subject to amortization:
Weighted-Average Amortization Period	5 years