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v3.22.2.2

Segmented information (Schedule of Revenue and Net income by Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Segment Reporting [Line Items] |  |  |  |
Revenue | $ 411,479 | $ 329,682 | $ 1,289,946 | $ 1,057,598
Selling, general and administrative expenses ("SG&A") | 133,193 | 106,508 | 404,077 | 330,307
Acquisition-related costs | 2,031 | 10,255 | 15,067 | 16,226
Depreciation and amortization expenses ("D&A") | 24,290 | 21,907 | 72,813 | 64,912
Foreign exchange loss (gain) | (430) | 360 | (752) | 788
Total operating expenses | 347,858 | 277,131 | 1,071,786 | 871,271
Gain on disposition of property, plant and equipment ("PPE") | (333) | (1,068) | (170,499) | (1,311)
Operating income | 63,954 | 53,619 | 388,659 | 187,638
Interest expense | (9,199) | (8,807) | (48,348) | (26,620)
Change in fair value of derivatives, net |  |  | 1,263 |
Debt extinguishment costs |  |  | (4,792) |
Other income, net | 2,866 | 602 | 5,426 | 2,800
Income tax expense | (14,697) | (13,057) | (72,564) | (42,541)
Net income | 42,924 | 32,357 | 274,436 | 121,277
Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 411,479 | 329,682 | 1,289,946 | 1,057,598
Selling, general and administrative expenses ("SG&A") | 133,193 | 106,508 | 404,077 | 330,307
Segment profit | 89,512 | 85,073 | 305,288 | 268,253
Acquisition-related costs | 2,031 | 10,255 | 15,067 | 16,226
Depreciation and amortization expenses ("D&A") | 24,290 | 21,907 | 72,813 | 64,912
Foreign exchange loss (gain) | (430) | 360 | (752) | 788
Total operating expenses | 347,858 | 277,131 | 1,071,786 | 871,271
Gain on disposition of property, plant and equipment ("PPE") | 333 | 1,068 | 170,499 | 1,311
Operating income | 63,954 | 53,619 | 388,659 | 187,638
Interest expense | (9,199) | (8,807) | (48,348) | (26,620)
Change in fair value of derivatives, net |  |  | 1,263 |
Other income, net | 2,866 | 602 | 5,426 | 2,800
Income tax expense | (14,697) | (13,057) | (72,564) | (42,541)
Net income | 42,924 | 32,357 | 274,436 | 121,277
Auctions and Marketplaces [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 358,710 | 294,371 | 1,141,809 | 948,248
Selling, general and administrative expenses ("SG&A") | 116,337 | 94,203 | 350,684 | 296,199
Segment profit | 70,519 | 74,447 | 256,959 | 235,078
Other Reporting Unit [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 52,769 | 35,311 | 148,137 | 109,350
Selling, general and administrative expenses ("SG&A") | 16,856 | 12,305 | 53,393 | 34,108
Segment profit | 18,993 | 10,626 | 48,329 | 33,175
Service Revenues [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 246,696 | 214,193 | 778,059 | 672,971
Direct expenses | 41,521 | 35,108 | 125,575 | 114,275
Service Revenues [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 246,696 | 214,193 | 778,059 | 672,971
Direct expenses | 41,521 | 35,108 | 125,575 | 114,275
Service Revenues [Member] | Auctions and Marketplaces [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 193,927 | 178,882 | 629,922 | 563,621
Direct expenses | 24,601 | 22,728 | 79,160 | 72,208
Service Revenues [Member] | Other Reporting Unit [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 52,769 | 35,311 | 148,137 | 109,350
Direct expenses | 16,920 | 12,380 | 46,415 | 42,067
Commissions |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 108,238 | 110,275 | 361,016 | 343,584
Commissions | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 108,238 | 110,275 | 361,016 | 343,584
Commissions | Auctions and Marketplaces [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 108,238 | 110,275 | 361,016 | 343,584
Fees |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 138,458 | 103,918 | 417,043 | 329,387
Fees | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 138,458 | 103,918 | 417,043 | 329,387
Fees | Auctions and Marketplaces [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 85,689 | 68,607 | 268,906 | 220,037
Fees | Other Reporting Unit [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 52,769 | 35,311 | 148,137 | 109,350
Inventory Sales Revenue [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 164,783 | 115,489 | 511,887 | 384,627
Direct expenses | 147,253 | 102,993 | 455,006 | 344,763
Inventory Sales Revenue [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 164,783 | 115,489 | 511,887 | 384,627
Direct expenses | 147,253 | 102,993 | 455,006 | 344,763
Inventory Sales Revenue [Member] | Auctions and Marketplaces [Member] | Operating Segments [Member] |  |  |  |
Segment Reporting [Line Items] |  |  |  |
Revenue | 164,783 | 115,489 | 511,887 | 384,627
Direct expenses | $ 147,253 | $ 102,993 | $ 455,006 | $ 344,763

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