DISCONTINUED OPERATIONS (Summarized Operating Results) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended		9 Months Ended		12 Months Ended
	Jun. 30, 2011	Mar. 31, 2011	Jun. 30, 2010	Mar. 31, 2010	Mar. 31, 2011	Mar. 31, 2010	Jun. 30, 2011	Jun. 30, 2010	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
Discontinued Operations and Disposal Groups [Abstract]
(Loss) income from discontinued operations		$ (3,400)							$ (90)	$ (3,387)	$ 622
Benefit for income taxes									32	1,185	0
(Loss) income from discontinued operations, net of tax	$ (23)	$ (2,153)	$ (1)	$ (2)	$ (2,153)	$ (2)	$ (2,176)	$ (3)	$ (58)	$ (2,202)	$ 622