PENSION, PROFIT SHARING, AND OTHER EMPLOYEE BENEFIT PLANS (Net Periodic Benefit Cost) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Pension, Profit Sharing, and Other Employee Benefit Plans [Abstract]
Interest cost on projected benefit obligation	$ 410	$ 415	$ 820	$ 826
Expected return on plan assets	(496)	(375)	(992)	(747)
Defined Benefit Plan Recognized net actuarial loss	295	291	590	575
Net periodic benefit cost	$ 209	$ 331	$ 418	$ 654