BUSINESS SEGMENT INFORMATION (Details 4) (USD $) In Thousands, unless otherwise specified	3 Months Ended			12 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Sep. 30, 2013
Restructuring liability
Accrued costs	$ 1,941	$ 114	$ 6,084	$ 8,139
CDS | Employee Separation Expenses
Restructuring liability
Accrued costs				8,139
Cash payments				(5,919)
Liability at the end of the period	2,220			2,220
CDS | Global employee severance
Restructuring plan
Reduction in employee headcount				230
Restructuring liability
Accrued costs				7,800
CDS | Corporate employee severance
Restructuring plan
Reduction in employee headcount				10
Restructuring liability
Accrued costs				$ 300