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Expected Credit Losses - Reinsurance and Insurance Receivables | 3 Months Ended
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Mar. 31, 2020
Expected Credit Losses - Reinsurance and Insurance Receivables [Abstract] |
Expected Credit Losses - Reinsurance and Insurance Receivables | 8. Expected Credit Losses – Reinsurance and Insurance Receivables As of March 31, 2020, an allowance for doubtful accounts of $23 million for reinsurance receivables has been established which relates to both amounts already billed on ceded paid losses as well as ceded reserves that will be billed when losses are paid in the future. For assessing expected credit losses, reinsurance receivables are separated into two pools; voluntary reinsurance receivables and involuntary reinsurance exposures to mandatory pools. An allowance for involuntary pools has not been recorded as there is no perceived credit risk. The principal credit quality indicator used in the valuation of the allowance on voluntary reinsurance receivables is the financial strength rating of the reinsurer sourced from major rating agencies. If the reinsurer is unrated, an internal financial strength rating is assigned based on historical loss experience and assessment of the reinsurance counterparty risk profile, which generally corresponds with a B rating. Changes in the allowance are presented as a component of Insurance claims and policyholders’ benefits on the Consolidated Condensed Statements of Operations. The following table summarizes the outstanding amount of voluntary reinsurance receivables, gross of any collateral arrangements, by financial strength rating:
As of March 31, 2020 |  |  |
(In millions) |  |  |
A- to A++ |  | $ | 2,662 |
B- to B++ |  |  | 859 |
Insolvent |  |  | 4 |
Total voluntary reinsurance outstanding balance (a) |  | $ | 3,525 |
(a) | Expected credit losses for legacy A&EP receivables are ceded to NICO and the reinsurance limit on the LPT has not been exhausted, therefore no allowance is recorded for these receivables and they are excluded from the table above. See Note 5 for more information on the LPT. Also excluded are receivables from involuntary pools.
Voluntary reinsurance receivables within the B- to B++ rating distribution are primarily due from captive reinsurers and backed by collateral arrangements. As of March 31, 2020, an allowance for doubtful accounts of $30 million for insurance receivables has been established using a loss rate methodology to determine expected credit losses for premium receivables. This methodology uses historical annual credit losses relative to gross premium written to develop a range of credit loss rates for each dollar of gross written premium underwritten. The expected credit loss for loss sensitive business in good standing is calculated on a pool basis, using historical default rate data obtained from major rating agencies. Changes in the allowance are presented as a component of Operating expenses and other on the Consolidated Condensed Statements of Operations.

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- Definition The entire disclosure for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=118955579&loc=SL82922895-210455 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919272-210447 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919236-210447 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919269-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118955579&loc=SL82922888-210455 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919244-210447 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919230-210447 + Details
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