STOCK BASED COMPENSATION PLANS (Details 2) (USD $) In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2012
Stock options outstanding by range of exercise prices
Number of options (in shares)	51,837
Exercise Price Range, one
Stock options outstanding by range of exercise prices
Number of options (in shares)	2,100
Exercise Price (in dollars per share)	15.47
Exercise Price Range, two
Stock options outstanding by range of exercise prices
Number of options (in shares)	4,872
Exercise Price (in dollars per share)	24.00
Exercise Price Range, three
Stock options outstanding by range of exercise prices
Number of options (in shares)	39,659
Exercise Price (in dollars per share)	25.25
Exercise Price Range, four
Stock options outstanding by range of exercise prices
Number of options (in shares)	3,000
Exercise Price (in dollars per share)	26.55
Exercise Price Range, five
Stock options outstanding by range of exercise prices
Number of options (in shares)	2,206
Exercise Price (in dollars per share)	30.60