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Pension and Other Postretirement Benefits (Details) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($)
Retirement Benefits [Abstract]
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 4.0
Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year	$ 32.6

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- References

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

+ References

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-Publisher FASB
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Amount of contributions expected to be received by defined benefit plan from employer in fiscal year. Excludes contributions paid by employer in current fiscal year.

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