XML 62 R5.htm IDEA: XBRL DOCUMENT v3.2.0.727
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME        
NET INCOME $ 19,967 $ 17,208 $ 20,712 $ 12,015
Pension and other postretirement benefit plans:        
Net actuarial gain (loss), net of tax of: (2015 - Three-month period $1,515, Six-month period $349; 2014 - Three-month period $116, Six-month $3,488) 2,379 (181) 548 (5,477)
Pension settlement expense, net of tax of: (2015 - Three-month period $233, Six-month period $668; 2014 - Three-month period $353, Six-month period $1,789) 364 556 1,048 2,811
Amortization of unrecognized net periodic benefit costs, net of tax of: (2015 - Three-month period $396, Six-month $796; 2014 - Three-month period $261, Six-month period $467):        
Net actuarial loss 653 436 1,309 789
Prior service credit (29) (29) (58) (58)
Interest rate swap and foreign currency translation:        
Change in unrealized income (loss) on interest rate swap, net of tax of: (2015 - Three-month period $158; Six-month period $77) 244   (120)  
Change in foreign currency translation, net of tax of: (2015 - Three-month period $61, Six-month period $126; 2014 - Three-month period $65, Six-month period $41) 97 101 (198) 64
OTHER COMPREHENSIVE INCOME (LOSS), net of tax 3,708 883 2,529 (1,871)
TOTAL COMPREHENSIVE INCOME $ 23,675 $ 18,091 $ 23,241 $ 10,144