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Insurance and Contractholder Liabilities
9 Months Ended
Sep. 30, 2020
Insurance Loss Reserves [Abstract]  
Insurance and Contractholder Liabilities Insurance and Contractholder Liabilities
A.Account Balances – Insurance and Contractholder Liabilities
As of September 30, 2020, December 31, 2019 and September 30, 2019, the Company’s insurance and contractholder liabilities were comprised of the following:
September 30, 2020December 31, 2019September 30, 2019
(In millions)CurrentNon-currentTotalCurrentNon-currentTotalTotal
Contractholder deposit funds$624 $7,038 $7,662 $600 $7,139 $7,739 $7,789 
Future policy benefits597 9,505 10,102 553 9,281 9,834 9,808 
Unpaid claims and claim expenses
U.S. Medical
3,182 18 3,200 2,875 17 2,892 3,061 
Other segments2,521 3,714 6,235 2,529 3,474 6,003 5,857 
Unearned premiums449 379 828 453 360 813 755 
Total7,373 20,654 28,027 7,010 20,271 27,281 27,270 
Insurance and contractholder liabilities classified as liabilities of business held for sale(1)
(2,150)(4,441)(6,591)(2,089)(4,219)(6,308)
Total insurance and contractholder liabilities$5,223 $16,213 $21,436 $4,921 $16,052 $20,973 $27,270 
(1) Amounts classified as Liabilities of business held for sale primarily include $5.2 billion of unpaid claims, $759 million of contractholder deposit funds and $646 million of future policy benefits as of September 30, 2020 and $4.9 billion of unpaid claims, $717 million of contractholder deposit funds and $653 million of future policy benefits as of December 31, 2019.
Insurance and contractholder liabilities expected to be paid within one year are classified as current.
B.Unpaid Claims and Claim Expenses – U.S. Medical
This liability reflects estimates of the ultimate cost of claims that have been incurred but not reported, including expected development on reported claims, those that have been reported but not yet paid (reported claims in process), and other medical care expenses and services payable that are primarily comprised of accruals for incentives and other amounts payable to health care professionals and facilities.
The total of incurred but not reported liabilities plus expected development on reported claims, including reported claims in process, was $3.0 billion at September 30, 2020 and $2.8 billion at September 30, 2019.
Activity, net of intercompany transactions, in the unpaid claims liability for the U.S. Medical segment for the nine months ended September 30 was as follows:
 Nine Months Ended
(In millions)September 30, 2020September 30, 2019
Beginning balance$2,892 $2,697 
Less: Reinsurance and other amounts recoverable303 264 
Beginning balance, net2,589 2,433 
Incurred costs related to:
Current year18,935 18,169 
Prior years(126)(159)
Total incurred18,809 18,010 
Paid costs related to:
Current year16,061 15,555 
Prior years2,363 2,160 
Total paid18,424 17,715 
Ending balance, net2,974 2,728 
Add: Reinsurance and other amounts recoverable226 333 
Ending balance$3,200 $3,061 
Reinsurance and other amounts recoverable reflect amounts due from reinsurers and policyholders to cover incurred but not reported and pending claims of certain business for which the Company administers the plan benefits without any right of offset. See Note 10 for additional information on reinsurance.
Variances in incurred costs related to prior years’ unpaid claims and claims expenses that resulted from the differences between actual experience and the Company’s key assumptions for the nine months ended September 30 were as follows:
Nine Months Ended
(Dollars in millions)September 30, 2020September 30, 2019
$
%(1)
$
%(2)
Actual completion factors$47 0.2 %$87 0.4 %
Medical cost trend79 0.3 72 0.3 
Total favorable variance$126 0.5 %$159 0.7 %
(1)Percentage of current year incurred costs as reported for the year ended December 31, 2019.
(2)Percentage of current year incurred costs as reported for the year ended December 31, 2018.
Incurred costs related to prior years in the table above, although adjusted through shareholders’ net income, do not directly correspond to an increase or decrease to shareholders’ net income. The primary reason for this difference is that decreases to prior year incurred costs pertaining to the portion of the liability established for moderately adverse conditions are not considered as impacting shareholders’ net income if they are offset by increases in the current year provision for moderately adverse conditions.
Prior year development increased shareholders’ net income by $30 million ($38 million before-tax) for the nine months ended September 30, 2020, compared with $68 million ($86 million before-tax) for the nine months ended
September 30, 2019. Favorable prior year development in both periods reflects lower than expected utilization of medical services.
C.Unpaid Claims and Claim Expenses – Group Disability and Other and International Markets
Liability balance details. The liability details for unpaid claims and claim expenses are as follows:
(In millions)
September 30, 2020 (1)
September 30, 2019
Group Disability and Other
Group Disability and Life$5,206 $4,887 
Other Operations162 189 
Total Group Disability and Other
5,368 5,076 
International Markets
867 781 
Unpaid claims and claim expenses Group Disability and Other and International Markets
$6,235 $5,857 
(1) Includes unpaid claim amounts classified as Liabilities of business held for sale.
Activity in the Company’s liabilities for unpaid claims and claim expenses, excluding Other Operations, are presented in the following table. Liabilities associated with Other Operations are excluded because they pertain to obligations for long-duration insurance contracts or, if short-duration, the liabilities have been fully reinsured.
Nine Months Ended
(In millions)
September 30, 2020(1)
September 30, 2019
Beginning balance$5,816 $5,432 
Less: Reinsurance184 156 
Beginning balance, net5,632 5,276 
Incurred claims related to:
Current year4,277 4,205 
Prior years:
Interest accretion118 117 
All other incurred(12)(59)
Total incurred4,383 4,263 
Paid claims related to:
Current year2,435 2,422 
Prior years1,702 1,594 
Total paid4,137 4,016 
Foreign currency5 (26)
Ending balance, net5,883 5,497 
Add: Reinsurance190 171 
Ending balance$6,073 $5,668 
(1) Includes unpaid claims amounts classified as Liabilities of business held for sale.
Reinsurance in the table above reflects amounts due from reinsurers related to unpaid claims liabilities. The Company’s insurance subsidiaries enter into agreements with other companies primarily to limit losses from large exposures and to permit recovery of a portion of incurred losses. See Note 10 for additional information on reinsurance.
The majority of the liability for unpaid claims and claim expenses is related to disability claims with long-tailed payouts that relate to a business held for sale. Interest earned on assets backing these liabilities is an integral part of pricing and reserving. Therefore, interest accreted on prior year balances is shown as a separate component of prior year incurred claims and reported in Medical costs and other benefit expenses in the income statement. This interest is calculated by applying the average discount rate used in determining the liability balance to the average liability balance over the period. The remaining prior year incurred claims amount primarily reflects updates to the Company’s liability estimates and variances between actual experience during the period relative to the assumptions and expectations reflected in determining the liability. Assumptions reflect the Company’s expectations over the life of the book of business and will vary from actual experience in any period, both favorably and unfavorably, with variation in resolution rates being the most significant driver for the long-term disability business. Favorable prior year incurred claims for the nine months ended September 30, 2019 primarily reflected favorable long-term disability resolution rate experience relative to expectations reflected in the prior year reserve and favorable reserve development for life, accident and voluntary driven by lower than expected incidence.