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PENSION, PROFIT SHARING, AND OTHER EMPLOYEE BENEFIT PLANS (Net Periodic Benefit Cost) (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Pension, Profit Sharing, and Other Employee Benefit Plans [Abstract]    
Interest cost on projected benefit obligation $ 402 $ 385
Expected return on plan assets (412) (465)
Recognized net actuarial loss 265 250
Net periodic benefit cost $ 255 $ 170