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v3.26.1

DEFERRED ACQUISITION COSTS, PRESENT VALUE OF FUTURE PROFITS AND SALES INDUCEMENTS - PRESENT VALUE OF FUTURE PROFITS (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | $ 143.6 | $ 161.0
Amortization expense | (4.1) | (4.5)
End of period | 139.5 | 156.5
Supplemental health |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 117.4 | 128.8
Amortization expense | (2.8) | (2.9)
End of period | 114.6 | 125.9
Medicare supplement |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 12.0 | 15.7
Amortization expense | (0.8) | (1.0)
End of period | 11.2 | 14.7
Long-term care |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 3.7 | 4.4
Amortization expense | (0.2) | (0.2)
End of period | 3.5 | 4.2
Traditional life |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 9.9 | 11.3
Amortization expense | (0.3) | (0.4)
End of period | 9.6 | 10.9
Fixed indexed annuities |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 0.4 | 0.5
Amortization expense | 0.0 | 0.0
End of period | 0.4 | 0.5
Fixed interest annuities |  |
Movement in Present Value of Future Insurance Profits [Roll Forward] |  |
Beginning of period | 0.2 | 0.3
Amortization expense | 0.0 | 0.0
End of period | $ 0.2 | $ 0.3

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- Definition Amount of amortization expense (reversal of expense) for present value of future profits of insurance contract acquired in business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 20 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479797/944-20-S50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479735/944-20-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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