ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclassification Adjustments Out of Accumulated Other Comprehensive Income) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Unrealized gains/(losses) on investments available-for-sale Affected line item in the Statements of Income:
Investment securities gains	$ 5	$ 0	$ 5	$ 63
Income before taxes	5	0	5	63
Tax expense	$ (1)	$ 0	(1)	(16)
Net income			4	47
Amortization of defined benefit pension plan items Affected line item in the Statements of Income:
Recognized actuarial loss			(530)	(500)
Income before taxes			(530)	(500)
Tax expense			139	184
Net income/ (Loss)			$ (391)	$ (316)