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Schedule V - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule V - Valuation and Qualifying Accounts | SCHEDULE V – VALUATION AND QUALIFYING ACCOUNTS The following table summarizes activity in the Company’s estimated credit losses and allowance for doubtful accounts for the periods presented (in thousands):
|  |  |  | Additions |  |  |  |
|  | Beginning Balance |  | Charges to Earnings |  | Charges to Other Accounts |  | Deductions |  | Ending Balance
Description |  |  |  |  |  |  |  |  |  |
Year Ended December 31, 2020 |  |  |  |  |  |  |  |  |  |
Estimated credit losses (1) |  | $ | 749 |  |  | 528 |  |  | — |  |  | 646 |  |  | $ | 631 |
Year Ended December 31, 2019 |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 711 |  |  | 456 |  |  | — |  |  | 418 |  |  | $ | 749 |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 680 |  |  | 470 |  |  | — |  |  | 439 |  |  | $ | 711 |
(1) See “Part II—Item 8—Note 2 (Summary of Significant Accounting Policies)”. On January 1, 2020, the Company adopted ASU 2016-13, Financial Instruments-Credit Losses (Topic ASC 326), which introduces a new process for recognizing credit losses on financial instruments based on an estimate of current expected credit losses. The new ASU applies to premiums receivable and results for reporting periods beginning after January 1, 2020 are presented under ASC 326 while prior period amounts continue to be reported in accordance with previously applicable U.S. GAAP.

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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