Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Investments:
Fixed Maturities at Fair Value (Amortized Cost: 2021 - $7,358.2; 2020 - $6,692.7 Allowance for Credit Losses: 2021 - $7.5; 2020 - $3.3)	$ 7,986.9	$ 7,605.9
Equity Securities at Fair Value (Cost: 2021 - $618.7; 2020 - $684.1)	830.6	858.5
Equity Securities at Modified Cost	32.3	40.1
Convertible Securities at Fair Value	46.4	39.9
Short-term Investments at Cost which Approximates Fair Value	284.1	875.4
Other Investments	925.6	779.0
Total Investments	10,387.4	10,424.1
Cash	148.2	206.1
Receivables from Policyholders (Allowance for Credit Losses: 2021 - $13.6 ; 2020 - $20.9)	1,418.7	1,194.5	$ 1,117.1
Other Receivables	207.3	222.4
Deferred Policy Acquisition Costs	677.6	589.3
Goodwill	1,312.0	1,114.0
Current Income Tax Assets	173.1	15.6
Other Assets	592.2	575.9
Total Assets	14,916.5	14,341.9
Insurance Reserves:
Life and Health	3,540.9	3,527.5
Property and Casualty	2,772.7	1,982.5
Total Insurance Reserves	6,313.6	5,510.0
Unearned Premiums	1,898.7	1,615.1
Policyholder Obligations	504.0	467.0
Deferred Income Tax Liabilities	227.0	285.7
Accrued Expenses and Other Liabilities	843.6	727.9
Long-term Debt, Current and Non-current, at Amortized Cost (Fair Value: 2021 - $1,152.1; 2020 - $1,247.8)	1,121.9	1,172.8
Total Liabilities	10,908.8	9,778.5
Shareholders’ Equity:
Common Stock, $0.10 Par Value, 100,000,000 Shares Authorized; 63,684,628 Shares Issued and Outstanding at December 30, 2021 and 65,436,207 Shares Issued and Outstanding at December 31, 2020	6.4	6.5
Paid-in Capital	1,790.7	1,805.2
Retained Earnings	1,762.5	2,071.2
Accumulated Other Comprehensive Income	448.1	680.5
Total Shareholders’ Equity	4,007.7	4,563.4
Total Liabilities and Shareholders’ Equity	14,916.5	14,341.9
Alternative Energy Partnership Investments
Investments:
Equity Method Investments	39.6	21.3
Equity Method Limited Liability Investments
Investments:
Equity Method Investments	$ 241.9	$ 204.0