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Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Jun. 30, 2021
Accounting Policies [Abstract] |
Summary of Accounts Receivable, Allowance for Credit Loss | Changes in the allowance for credit losses are as follows:
| June 30, 2021 |  | June 30, 2020 |  |
Allowance for credit losses, beginning of period | $ | 2,266 |  |  | $ | 2,260 |  |  |
Charges (recoveries) to costs and expenses, net | 6 |  |  | (80) |  |  |
Account write-offs and other | 39 |  |  | (192) |  |  |
Allowance for credit losses, end of period | $ | 2,311 |  |  | $ | 1,988 |  |  |

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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=124255953&loc=SL82919249-210447 + Details
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