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BUSINESS COMBINATIONS - Schedule of Business Acquisitions (Details) - USD ($) $ in Thousands |  |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jan. 07, 2022 | May 05, 2021 | Mar. 05, 2021 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable |  |  |  | $ 840 |  | $ 3,593 |
Goodwill |  |  |  |  | $ 665,813 |  | $ 742,516
Goodwill additions due to acquisition of Entertainment |  |  |  |  | 5,062 |  |
Dosh Holdings, Inc. |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Payments To Acquire Businesses, Stockholders, Warrant Holders, And Vested Option Holders |  |  | $ 136,626 |  |  |  |
Payments To Acquire Businesses, Acquiree Debt |  |  | 16,574 |  |  |  |
Payments To Acquire Businesses, Pre-Acquisition Liabilities And Deal-Related Costs |  |  | 3,463 |  |  |  |
Business Combination, Consideration Transferred |  |  | 277,610 |  |  |  |
Goodwill |  |  | 205,690 |  |  |  |
Dosh Holdings, Inc. | Common Stock |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable |  |  | 117,354 |  |  |  |
Dosh Holdings, Inc. | Equity Option |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned |  |  | $ 3,593 |  |  |  |
Bridg Acquisition |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Payments To Acquire Businesses, Stockholders, Warrant Holders, And Vested Option Holders |  | $ 337,166 |  |  |  |  |
Payments To Acquire Businesses, Acquiree Debt |  | 1,949 |  |  |  |  |
Payments To Acquire Businesses, Pre-Acquisition Liabilities And Deal-Related Costs |  | 8,012 |  |  |  |  |
Business Combination, Consideration Transferred |  | 578,889 |  |  |  |  |
Goodwill |  | 538,271 |  |  | 455,122 |  | $ 536,826
Goodwill additions due to acquisition of Entertainment |  |  |  |  | $ 0 |  |
Bridg Acquisition | Common Stock |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable |  | 230,921 |  |  |  |  |
Bridg Acquisition | Equity Option |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned |  | $ 841 |  |  |  |  |
Entertainment Acquisition |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Payments To Acquire Businesses, Stockholders, Warrant Holders, And Vested Option Holders | $ 11,937 |  |  |  |  |  |
Payments To Acquire Businesses, Acquiree Debt | 2,053 |  |  |  |  |  |
Payments To Acquire Businesses, Pre-Acquisition Liabilities And Deal-Related Costs | 624 |  |  |  |  |  |
Business Combination, Consideration Transferred | 14,577 |  |  |  |  |  |
Goodwill | $ 5,002 |  |  |  |  |  |

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