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GOODWILL AND ACQUIRED INTANGIBLES - Other Intangible Assets Subject to Amortization (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2024 | Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 85,551 | $ 85,551 | $ 92,300
Accumulated Amortization | (58,977) | (58,977) | (52,424)
Impairment of Intangible Assets |  | 13,748 |
Net | 12,826 | 12,826 | 34,929
Bridge And Dosh Holdings Acquisitions |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Impairment of Intangible Assets |  |  | 4,947
Trade name |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  |  | 2,315
Accumulated Amortization |  |  | (1,802)
Impairment of Intangible Assets |  |  | 513
Net |  |  | $ 0
Weighted Average Remaining Useful Life |  |  | 0 years
Developed technology |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | 63,621 | 63,621 | $ 64,070
Accumulated Amortization | (40,539) | (40,539) | (33,838)
Impairment of Intangible Assets | 13,700 | 13,748 | 449
Net | 9,334 | $ 9,334 | $ 29,783
Weighted Average Remaining Useful Life |  | 2 years 9 months 18 days | 3 years 4 months 24 days
Merchant relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | 21,930 | $ 21,930 | $ 25,915
Accumulated Amortization | (18,438) | (18,438) | (16,784)
Impairment of Intangible Assets |  | 0 | 3,985
Net | $ 3,492 | $ 3,492 | $ 5,146
Weighted Average Remaining Useful Life |  | 1 year 8 months 12 days | 2 years 4 months 24 days

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 928 -SubTopic 340 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483147/928-340-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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