OTHER COMPREHENSIVE INCOME (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Unrealized losses on available for sale securities
Balance at the beginning of the period			$ 8,823
Current Period Change	$ 1,533	$ 1,392	2,543	$ 7,149
Balance at the end of the period	6,280		6,280
Unrealized losses on pension benefits
Balance at the beginning of the period			4,741
Current Period Change	66	58	163	119
Balance at the end of the period	4,578		4,578
Unrealized gains on cash flow hedges
Balance at the beginning of the period			500
Current Period Change	(547)	(251)	(373)	(1,304)
Balance at the end of the period	127		127
Accumulated other comprehensive loss
Balance at the beginning of the period			(13,064)
Current Period Change	1,052	$ 1,199	2,333	$ 5,964
Balance at the end of the period	$ (10,731)		$ (10,731)