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Pension and Other Postretirement Benefits (Expected Benefit Payments from the Plan) (Details) - Unamortized Post-Retirement Health Care Costs $ in Thousands	Dec. 31, 2018 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2019	$ 331
2020	349
2021	364
2022	379
2023	393
Years 2024 - 2028	$ 2,102

X

- Definition

Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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- Definition

Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of benefits for defined benefit plan expected to be paid in fifth fiscal year following latest fiscal year.

+ References

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Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.

+ References

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-SubTopic 20
-Section 50
-Paragraph 1
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Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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