STOCK BASED COMPENSATION Employee Stock Purchase Plan Narrative (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended		0 Months Ended		6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Jan. 31, 2014 Employee Stock [Member]	Aug. 02, 2013 Employee Stock [Member]	Mar. 31, 2014 Employee Stock [Member]	Mar. 31, 2013 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					0.4
Per share price of ESPP shares issued					$ 2.46
Discount from market price						15.00%
Stock compensation recognized	$ 1,615	$ 1,006	$ 2,880	$ 2,149			$ 305	$ 288
Percent of employees participating							39.00%