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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended
Mar. 30, 2017
Mar. 31, 2016
Change in unrealized gain on available for sale investments, net of tax benefit $ 9 $ 0
Amortization of the net actuarial loss and prior service credit related to the pension, net of tax effect 35 0
Fair market value adjustment of interest rate swap, net of tax effect (benefit) 0 77
Reclassification adjustment on interest rate swap included in interest expense, net of tax effect $ 0 $ 13