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Consolidated Statements of Comprehensive Earnings - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Net earnings $ 128,574 $ 94,074
Foreign currency translation gain (loss) (13,087) 16,648
Unrealized gain on interest swaps, net of tax 129 552
Pension liability adjustments, net of tax 1,638 1,125
Comprehensive earnings 117,254 112,399
Less: Comprehensive earnings attributable to non-controlling interests 37,657 32,852
Comprehensive earnings attributable to Company $ 79,597 $ 79,547