STOCK BASED COMPENSATION PLANS (Details) (Stock options, USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Stock options
Stock based compensation plans
Compensation expense	$ 0	$ 0
Intrinsic value of options outstanding and exercisable	$ 0	$ 17,000	$ 0	$ 17,000
Number of Options
Outstanding at the beginning of the period (in shares)			49,962
Granted	0	0
Exercised (in shares)			0	0
Expired (in shares)			(600)
Outstanding at the end of the period (in shares)	49,362		49,362
Vested and Exercisable at the end of the period (in shares)	49,362		49,362
Weighted Average Exercise Price
Outstanding at beginning of the period (in dollars per share)			$ 25.32
Expired (in dollars per share)			$ 15.47
Outstanding at the end of the period (in dollars per share)	$ 25.44		$ 25.44
Vested and Exercisable at the end of the period (in dollars per share)	$ 25.44		$ 25.44
Weighted Average Remaining Contractual Life
Outstanding at the end of the period (in years)			2 years 11 months 23 days
Vested and Exercisable at the end of the period (in years)			2 years 11 months 23 days