INCOME TAXES (Deferred Tax Asets And Liabilities) (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Deferred Tax Assets:
Allowance for loan and lease losses	$ 12,024	$ 17,517
Employee benefits	1,398	2,034
Pension plan OCI	3,318	5,433
Deferred loan fees and costs	416	457
Non-qualified stock option expense	429	555
Losses on other real estate owned	42	43
Other than temporary impairment	217	322
Loan and deposit premium/discount	91	187
Reserve for recourse loans	133	199
Merger expenses	299	0
Other	7	9
Gross deferred tax assets	18,374	26,756
Deferred Tax Liabilities:
Unrealized gains on investments available for sale	(307)	(1,065)
Pension plan costs	(2,735)	(3,550)
Depreciation	(1,852)	(1,179)
Intangible assets	(1,264)	(1,721)
Bond accretion	(146)	(133)
Other	(204)	(155)
Gross deferred tax liabilities	(6,508)	(7,803)
Net deferred tax asset	$ 11,866	$ 18,953