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Valuation And Qualifying Accounts | 12 Months Ended
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Dec. 31, 2016
Valuation and Qualifying Accounts [Abstract] |
Valuation And Qualifying Accounts | VALUATION AND QUALIFYING ACCOUNTS SCHEDULE II (Amounts In Thousands)
|  | Balance at |  |  |  | Balance at
|  | beginning | Additions/ |  |  | end of
Allowance for doubtful accounts |  | of period | charges | Deductions* |  | period
Year ended December 31, 2016 |  |  |  |  |  |
Allowance for doubtful accounts | $ | 4,850 | 7,373 | 4,860 | $ | 7,363
Year ended December 31, 2015 |  |  |  |  |  |
Allowance for doubtful accounts | $ | 3,881 | 4,309 | 3,340 | $ | 4,850
Year ended December 31, 2014 |  |  |  |  |  |
Allowance for doubtful accounts | $ | 4,140 | 2,818 | 3,077 | $ | 3,881
* | Write-offs, net of recoveries

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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 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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