CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows - operating activities
Net income (loss)	$ (6.2)	$ 16.1
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Net investment losses	21.3	31.0
Depreciation and intangible asset amortization	12.9	7.9
Share-based compensation expense	4.5	4.4
Loss (gain) from equity method investments, net of dividends or distributions	11.5	(3.8)
Changes in:
Insurance liabilities	126.8	275.2
Amounts due under reinsurance agreements	14.3	(310.4)
Income tax liabilities	(15.7)	93.0
Other operating assets and liabilities	(17.3)	(36.2)
Other, net	1.8	2.8
Net cash provided by operating activities	153.9	80.0
Fixed maturity securities
Purchases	(313.7)	(784.6)
Sales	206.2	365.3
Maturities, paydowns, calls and redemptions	133.9	346.8
Equity securities
Purchases	(1.7)	(4.3)
Sales and repayments	9.8	6.8
Limited partnership interests
Purchases	(110.2)	(147.8)
Sales	8.3	36.4
Change in short-term and other investments, net	22.8	49.7
Acquisition of business, net of cash acquired	0.0	(164.4)
Net cash used in investing activities	(44.6)	(296.1)
Cash flows - financing activities
Dividends paid to shareholders	(27.0)	(26.4)
Principal repayment on FHLB borrowings	0.0	(5.0)
Treasury stock acquired	(5.5)	(14.0)
Withholding tax payments on RSUs tendered	(1.8)	(2.3)
Annuity contracts: variable, fixed and FHLB funding agreements:
Deposits including advances from FHLB funding agreements	418.4	332.9
Benefits, withdrawals and net transfers to Separate Account variable annuity assets	(309.6)	(223.4)
Repayment of FHLB funding agreements	(85.0)	(10.0)
Life policy accounts:
Deposits	6.3	4.6
Withdrawals and surrenders	(2.0)	(1.9)
Change in deposit asset on reinsurance	(52.7)	(24.4)
Net increase (decrease) in reverse repurchase agreements	(70.0)	95.8
Change in book overdrafts	(0.1)	6.6
Net cash provided by (used in) financing activities	(129.0)	132.5
Net decrease in cash	(19.7)	(83.6)
Cash at beginning of period	42.8	133.7
Cash at end of period	$ 23.1	$ 50.1