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RETIREMENT PLANS (Details) (Concept [Member], USD $)
In Millions, unless otherwise specified
Sep. 30, 2012
May 01, 2012
Concept [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligation   $ 5.1
Plan assets   4.5
Projected benefit obligation, net of plan assets   (0.6)
Expected contributions to Pension Plan in current fiscal year $ 0.3