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Accounts Receivable and Allowance for Doubtful Accounts (Tables) | 9 Months Ended
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Sep. 30, 2020
Allowance For Doubtful Accounts And Unbilled Services [Abstract] |
Accounts Receivable, Allowance for Credit Loss | The following table summarizes total bad debt expense and write-offs for the three and nine months ended September 30, 2020:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2020 |  | 2019 |  | 2020 |  | 2019
Bad debt expense | $ | 3,984 |  |  | $ | 7,292 |  |  | $ | 15,608 |  |  | $ | 13,552 |
Write-offs | 6,182 |  |  | 2,951 |  |  | 19,707 |  |  | 8,869 |

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- Definition Allowance for doubtful accounts and unbilled services. + References No definition available. + Details
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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=121599337&loc=SL82919249-210447 + Details
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