EMPLOYEE BENEFIT PLANS (Tables)

12 Months Ended

Dec. 31, 2016

EMPLOYEE BENEFIT PLANS

Schedule of amounts recognized in accumulated other comprehensive loss (pre-tax)

Prior service credit	$	(6,746)
Net actuarial gain		(1,846)
Net amount recognized in accumulated other comprehensive loss	$	(8,592)

Schedule of changes in accumulated postretirement benefit obligation

	December 31,
	2016		2015
Benefit obligation, beginning of year	$	11,400	$	12,311
Service cost		331		441
Interest cost		462		465
Actuarial (gain)/loss		235		(1,580)
Benefits paid		(300)		(237)
Benefit obligation, end of year	$	12,128	$	11,400

Schedule of net periodic postretirement benefit cost (income)

	2016		2015		2014
Service cost—benefits attributed to service during the period	$	331	$	441	$	342
Interest cost on the accumulated postretirement benefit obligation		462		465		423
Net amortization		(1,642)		(1,451)		(1,804)
Net periodic postretirement benefit cost (income)	$	(849)	$	(545)	$	(1,039)