STOCK BASED COMPENSATION Employee Stock Purchase Plan Narrative (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended		0 Months Ended		9 Months Ended		0 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Jan. 31, 2014 Employee Stock [Member]	Aug. 02, 2013 Employee Stock [Member]	Jun. 30, 2014 Employee Stock [Member]	Jun. 30, 2013 Employee Stock [Member]	Jul. 31, 2014 Subsequent Event [Member] Employee Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum annual contributions per employee, percent							15.00%
Call option for percent of share of stock							85.00%
Common stock, shares reserved for future issuance							3,400,000
Shares issued in period					366,485				355,415
Per share price of ESPP shares issued					$ 2.46				$ 2.55
Discount from market price						15.00%
Stock compensation recognized	$ 1,586	$ 1,156	$ 4,466	$ 3,305			$ 456	$ 443