CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Parenthetical (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprehensive Income [Abstract]
Unrealized gain (loss) on investment securities available-for-sale, tax	$ (57)	$ (27)	$ (263)	$ (45)
Reclassification for losses realized, tax	0	0	83	28
Minimum pension liability adjustments, tax	0	(221)	0	(221)
Minimum pension liability - reclassification for losses realized, tax	42	57	106	128
Unrealized gain (loss) on hedging contracts, tax	$ 1	$ 11	$ 7	$ 86