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Employee Benefit Plans (Pre-tax Amounts Recognized in Accumulated Other Comprehensive Loss) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 USD ($)
Pension Benefits |
Details of the pre-tax amounts recognized in accumulated other comprehensive loss |
Balance at beginning of year, Unamortized Actuarial Net Losses | $ 3,747
Balance at beginning of year, Unamortized Prior Service Costs | 0
Amounts arising during the period, Unamortized Actuarial Net Losses | (282)
Amounts arising during the period, Unamortized Prior Service Costs | 0
Amounts recognized as a component of net periodic benefit cost, Unamortized Actuarial Net Losses | (243)
Amounts recognized as a component of net periodic benefit cost, Unamortized Prior Service Costs | 0
Balance at end of year, Unamortized Actuarial Net Losses | 3,222
Balance at end of year, Unamortized Prior Service Costs | 0
Postretirement Benefits |
Details of the pre-tax amounts recognized in accumulated other comprehensive loss |
Balance at beginning of year, Unamortized Actuarial Net Losses | (7,506)
Balance at beginning of year, Unamortized Prior Service Costs |
Amounts arising during the period, Unamortized Actuarial Net Losses | (1,623)
Amounts arising during the period, Unamortized Prior Service Costs | 0
Amounts recognized as a component of net periodic benefit cost, Unamortized Actuarial Net Losses | 0
Amounts recognized as a component of net periodic benefit cost, Unamortized Prior Service Costs | 910
Balance at end of year, Unamortized Actuarial Net Losses | (9,129)
Balance at end of year, Unamortized Prior Service Costs | $ 910

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- Definition Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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- Definition Amount, before tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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