XML 103 R76.htm IDEA: XBRL DOCUMENT v3.10.0.1
EMPLOYEE BENEFIT PLANS Pension Costs (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Retirement Benefits [Abstract]      
Pension and Other Postretirement Benefit Expense $ (434) $ 8,910 $ 4,827
Service cost 5,242 4,328 3,845
Interest cost 4,137 3,912 3,856
Expected return on plan assets (5,969) (5,562) (5,328)
Defined Benefit Plan, Amortization of Gain (Loss) (46) (149) (31)
Total net periodic pension cost 3,364 2,529 2,342
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) (5,250) 8,593 2,756
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax 46 149 31
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax (5,204) 8,742 2,787
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax 1,406 (2,361) (302)
Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax $ (3,798) $ 6,381 $ 2,485