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EMPLOYEE STOCK OWNERSHIP PLAN
12 Months Ended
Mar. 31, 2013
EMPLOYEE STOCK OWNERSHIP PLAN [Abstract]  
EMPLOYEE STOCK OWNERSHIP PLAN
7. 
EMPLOYEE STOCK OWNERSHIP PLAN

CSW and one of its controlled affiliates sponsor a qualified employee stock ownership plan ("ESOP") in which certain employees participate.  Contributions to the plan, which are invested in our stock, are made at the discretion of our Board of Directors.  A participant's interest in contributions to the ESOP fully vests after three years of active service.