RESTRUCTURING (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended				6 Months Ended
	Sep. 30, 2012 employees	Mar. 31, 2014 acre	Mar. 31, 2014 sqft	Sep. 30, 2013	Mar. 31, 2014 Scenario, Forecast [Member]	Mar. 31, 2014 Lease Related Costs [Member]	Sep. 30, 2013 Lease Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Area of headquarters facility		7.25	120,000.00
Number of employees terminated	74
Rent income					$ 200
Restructuring reserve			$ 1,036	$ 978		$ 919	$ 877