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Revenues (Tables) | 12 Months Ended
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Dec. 31, 2022
Revenues. |
Revenue from the rendering of services and sale of inventory | ​
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Year ended December 31, | ​ | 2022 |  | 2021 |  | 2020
Commissions |  | $ | 485,916 |  | $ | 469,718 |  | $ | 452,882
Fees | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Auction related fees | ​ | ​ | 366,079 | ​ | ​ | 293,408 | ​ | ​ | 291,775
Financing fees | ​ | ​ | 68,862 | ​ | ​ | 46,991 | ​ | ​ | 32,216
Other fees | ​ | ​ | 129,726 | ​ | ​ | 107,642 | ​ | ​ | 94,723
Service revenue | ​ |  | 1,050,583 | ​ |  | 917,759 | ​ |  | 871,596
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Inventory sales revenue | ​ |  | 683,225 | ​ |  | 499,212 | ​ |  | 505,664
​ | ​ | $ | 1,733,808 | ​ | $ | 1,416,971 | ​ | $ | 1,377,260
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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- References No definition available. + Details
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