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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Net income $ 10,701 $ 5,702 $ 30,491 $ 18,615
Cumulative translation adjustments 118 1,255 (1,549) 3,119
Pension and postretirement medical liability adjustments, net of tax 308 472 2,739 3,028
Other comprehensive income 426 1,727 1,190 6,147
Comprehensive income $ 11,127 $ 7,429 $ 31,681 $ 24,762