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SEGMENT INFORMATION - Schedule of Revenue by Reportable Segment (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | $ 967,108 | $ 1,416,868 | $ 2,218,915
Service |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 794,795 | 643,653 | 1,126,357
Product |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 172,313 | 773,215 | 1,092,558
North America |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 607,055 | 818,624 | 1,358,907
North America | United States |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 597,600 | 808,300 | 1,333,900
North America | Service, Local |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 530,468 | 432,183 | 721,038
North America | Service, Goods |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 51,568 | 35,276 | 16,236
North America | Service, Travel |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 24,393 | 17,686 | 57,939
North America | Service |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 606,429 | 485,145 | 795,213
North America | Product |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 626 | 333,479 | 563,694
International |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 360,053 | 598,244 | 860,008
International | United Kingdom |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 120,800 | 216,300 | 314,300
International | Service, Local |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 155,866 | 138,274 | 287,611
International | Service, Goods |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 19,477 | 11,757 | 9,441
International | Service, Travel |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 13,023 | 8,477 | 34,092
International | Service |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | 188,366 | 158,508 | 331,144
International | Product |  |  |
Schedule of Revenue by Segment [Line Items] |  |  |
Revenue | $ 171,687 | $ 439,736 | $ 528,864

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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