OTHER COMPREHENSIVE INCOME (LOSS), Accumulated Other Comprehensive Gain (Loss) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			$ (9,640)	$ (9,709)
Other comprehensive income before reclassifications			240	337
Amounts reclassified from accumulated other comprehensive loss			(60)	(24)
Net other comprehensive income during during the period	104	13	180	313
Ending Balance	(9,460)	(9,396)	(9,460)	(9,396)
Securities Held-To-Maturity and Transferred Securities [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			(1,043)	(1,316)
Other comprehensive income before reclassifications			84	249
Amounts reclassified from accumulated other comprehensive loss			0	0
Net other comprehensive income during during the period			84	249
Ending Balance	(959)	(1,067)	(959)	(1,067)
Securities Available-For-Sale [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			1,178	3,078
Other comprehensive income before reclassifications			156	(224)
Amounts reclassified from accumulated other comprehensive loss			(60)	(24)
Net other comprehensive income during during the period			96	(248)
Ending Balance	1,274	2,830	1,274	2,830
Defined Benefit Plans [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			(9,775)	(11,471)
Other comprehensive income before reclassifications			0	312
Amounts reclassified from accumulated other comprehensive loss			0	0
Net other comprehensive income during during the period			0	312
Ending Balance	$ (9,775)	$ (11,159)	$ (9,775)	$ (11,159)