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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 25, 2015
Jun. 30, 2016
Jun. 25, 2015
Pension loss arising during the period, tax benefit $ 0 $ 570 $ 0 $ 570
Amortization of the net actuarial loss and prior service credit related to the pension, tax effect 0 127 0 127
Fair market value adjustment of interest rate swap, tax benefit 18 23 95 112
Reclassification adjustment on interest rate swap included in interest expense, tax effect 12 19 25 38
Reclassification adjustment related to interest rate swap de-designation, tax effect $ 63 $ 0 $ 63 $ 0