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Supplemental Disclosures of Cash Flow Information and Non-Cash Financing and Investing Activities - Summary of Significant Non-Cash Investing and Financing Activities (Details) - USD ($) $ in Thousands | 9 Months Ended
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Sep. 30, 2020 | Sep. 30, 2019
Significant non-cash investing and financing activities |  |
Other payable issued for purchased customer accounts | $ 4,350 | $ 9,462
Estimated acquisition earn-out payables and related charges | $ 96,845 | 71,464
Notes received on the sale of fixed assets and customer accounts |  | $ 9,903

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- Definition Obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and/or sale of goods and services not classified as Trade Payables. + References No definition available. + Details
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- Definition Recorded Earn-out Payable + References No definition available. + Details
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- References No definition available. + Details
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- Definition The increase (decrease) during the reporting period of the amounts due from borrowers for outstanding secured or unsecured loans evidenced by a note. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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