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Employee and Agent Benefits - Pension Plan Changes and Plan Gains/Losses (Details) - Pension benefits $ in Millions | 3 Months Ended
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Mar. 31, 2020 USD ($)
Contributions |
Contributions made by employer to fund qualified and nonqualified pension plans | $ 5.7
Maximum |
Contributions |
Amount of possible contributions to be made during the current fiscal year to the qualified and nonqualified pension plans combined | $ 35.0

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