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Employee Benefit Plans Estimated Future Funding (Details) - Defined Benefit Pension Plan $ in Millions	Dec. 31, 2020 USD ($)
Expected Future Benefit Payments, Fiscal Year Maturity
2021	$ 9
2022	9
2023	9
2024	9
2025	9
2026 through 2030	44
Estimated minimum funding required during 2021	$ 6

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

+ References

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

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

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

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