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Basis Of Presentation (Tables) | 3 Months Ended
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Mar. 31, 2020
Basis Of Presentation [Abstract] |
Schedule Of Allowance For Doubtful Accounts |
|  |  |  |  | ADDITIONS |  |  |  |  |  |
|  |  |  |  | (CHARGED) |  |  |  |  |  |  |  |  |
|  |  |  |  | CREDITED |  |  | (CHARGED) |  |  |  |  |  |
|  | BALANCE AT |  |  | TO COSTS |  |  | CREDITED |  |  |  |  |  | BALANCE
|  | BEGINNING |  |  | AND |  |  | TO OTHER |  |  |  |  |  | AT END
DESCRIPTION |  | OF PERIOD |  |  | EXPENSES |  |  | ACCOUNTS |  |  | OTHER |  |  | OF PERIOD
March 31, 2020 | $ | (353) |  | $ | (594) |  | $ | (475) |  | $ | (5) |  | $ | (1,427)

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details
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- References No definition available. + Details
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