STOCK COMPENSATION EXPENSE, Stock Options Activity (Details) (USD $)	0 Months Ended			3 Months Ended
	Mar. 20, 2013	Mar. 21, 2012	Mar. 18, 2011	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Stock options activity [Roll Forward]
Outstanding at beginning of year (in shares)				392,366	350,949
Grants (in shares)	52,900	105,700	102,000	52,900	105,700
Exercises (in shares)				0	0
Forfeitures or expired (in shares)				0	(4,332)
Outstanding at end of period (in shares)				445,266	452,317
Exercisable at end of period (in shares)				296,017	268,364
Weighted Average Exercise Price [Abstract]
Outstanding at beginning of year (in dollars per share)				$ 9.24	$ 10.77
Grants (in dollars per share)	$ 11.39	$ 7.47	$ 6.95	$ 11.39	$ 7.47
Exercises (in dollars per share)				$ 0	$ 0
Forfeitures or expired (in dollars per share)				$ 0	$ 7.70
Outstanding at end of period (in dollars per share)				$ 9.50	$ 9.19
Weighted average remaining life of options outstanding				6 years 9 months 18 days	7 years
Weighted average fair value of options granted during the year (in dollars per share)				$ 2.85	$ 2.34	$ 1.63