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Schedule V. Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2017
Valuation and Qualifying Accounts [Abstract] |
Schedule V. Valuation and Qualifying Accounts | SCHEDULE V. VALUATION AND QUALIFYING ACCOUNTS
(In millions) | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Charged to Other Accounts (1) |  | Deductions |  | Balance at End of Period
Year ended December 31, 2017 |  |  |  |  |  |  |  |  |
Deducted from assets: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts: |  |  |  |  |  |  |  |  |
Insurance and reinsurance receivables | $ | 83 |  |  | $ | (1 | ) |  | $ | — |  |  | $ | (9 | ) |  | $ | 73 |
Year ended December 31, 2016 |  |  |  |  |  |  |  |  |
Deducted from assets: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts: |  |  |  |  |  |  |  |  |
Insurance and reinsurance receivables | $ | 89 |  |  | $ | (2 | ) |  | $ | (1 | ) |  | $ | (3 | ) |  | $ | 83 |
Year ended December 31, 2015 |  |  |  |  |  |  |  |  |
Deducted from assets: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts: |  |  |  |  |  |  |  |  |
Insurance and reinsurance receivables | $ | 109 |  |  | $ | (12 | ) |  | $ | — |  |  | $ | (8 | ) |  | $ | 89 |
(1) Amount includes effects of foreign currency translation.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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- References No definition available. + Details
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