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Accumulated Other Comprehensive Income (Loss)
12 Months Ended
Dec. 31, 2018
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)
The changes in accumulated other comprehensive income (loss) by component for 2018 are as follows:
 Gains and (Losses) on Cash Flow HedgesDefined Benefit Pension Plan Total Accumulated Other Comprehensive Income (Loss) 
 (In thousands)
Balance at December 31, 2017$1,750 $(443)$1,307 
Other comprehensive income (loss) before reclassifications (1)1,517 1,642 3,159 
    Amounts reclassified out of accumulated
       other comprehensive income (loss) (2)
(233)— (233)
Net current-period other comprehensive income (loss)1,284 1,642 2,926 
Balance at December 31, 2018$3,034 1,199 $4,233 
(1) Net of tax expense of $548 related to gains on cash flow hedges and tax expense of $726 related to the defined benefit pension plan.
(2) Net of tax benefit of $88 related to gains on cash flow hedges.
See the heading “Derivative Instruments and Hedging Activities” in Note 6, “Long-Term Debt,” for further discussion of our cash flow hedges. For further discussion of our defined benefit pension plan, see Note 10, “Employee Benefit Plans.”