CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS (UNAUDITED) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues
Net premiums and contract charges earned	$ 257.8	$ 225.4	$ 769.5	$ 678.8
Net investment income	97.6	103.7	300.7	308.4
Net investment losses	(12.8)	(6.5)	(43.8)	(10.6)
Other income	0.4	7.0	9.7	22.1
Total revenues	343.0	329.6	1,036.1	998.7
Benefits, losses and expenses
Benefits, claims and settlement expenses	173.6	164.8	558.2	446.2
Interest credited	45.9	51.9	129.1	153.7
Operating expenses	75.6	64.3	229.7	182.8
DAC unlocking and amortization expense	23.3	22.9	76.7	70.5
Intangible asset amortization expense	4.2	3.3	12.6	9.8
Interest expense	5.3	3.4	13.5	10.4
Total benefits, losses and expenses	327.9	310.6	1,019.8	873.4
Income before income taxes	15.1	19.0	16.3	125.3
Income tax expense	1.2	2.7	0.4	23.0
Net income	$ 13.9	$ 16.3	$ 15.9	$ 102.3
Net income per share
Basic (in usd per share)	$ 0.33	$ 0.39	$ 0.38	$ 2.44
Diluted (in usd per share)	$ 0.33	$ 0.39	$ 0.38	$ 2.43
Weighted average number of shares and equivalent shares
Basic (in shares)	41.4	42.0	41.7	42.0
Diluted (in shares)	41.6	42.2	41.9	42.2
Net income	$ 13.9	$ 16.3	$ 15.9	$ 102.3
Other comprehensive income (loss), net of tax:
Change in net unrealized investment losses on fixed maturity securities	(176.3)	(25.3)	(687.4)	(59.4)
Change in net funded status of benefit plans	0.0	0.0	0.0	0.0
Other comprehensive loss	(176.3)	(25.3)	(687.4)	(59.4)
Comprehensive income (loss)	$ (162.4)	$ (9.0)	$ (671.5)	$ 42.9