Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical)

v3.3.1.900
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME      
Adjustment for pension and postretirement benefit liability, tax $ (495) $ 3,346 $ (3,838)
Adjustment for interest rate swap, tax $ 564 $ (114) $ (102)