RESTRUCTURING (Summary of Restructuring Activity) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Restructuring Cost and Reserve [Line Items]
Balance			$ 1,405
Total Charges		64		64
Cash Payments			(557)
Other			98
Balance	946		946
One-time Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Balance			448
Total Charges
Cash Payments			(448)
Other
Balance
Lease Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance			800
Total Charges
Cash Payments
Other			37
Balance	837		837
Equipment Moving Costs And Method Transfers [Member]
Restructuring Cost and Reserve [Line Items]
Balance			49
Total Charges
Cash Payments			(49)
Other
Balance
Travel and Relocation Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance			4
Total Charges
Cash Payments			(4)
Other
Balance
Receivable from sale of equipment [Member]
Restructuring Cost and Reserve [Line Items]
Balance			(93)
Total Charges
Cash Payments
Other			61
Balance	(32)		(32)
Other Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance			197
Total Charges
Cash Payments			(56)
Other
Balance	$ 141		$ 141