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BUSINESS COMBINATION - Narrative (Details) - USD ($) |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 31, 2021 | Dec. 13, 2021 | Mar. 31, 2021 | Jan. 25, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Business Acquisition [Line Items] |  |  |  |  |  |  |
Contingent consideration in connection with the acquisition |  |  |  |  | $ 3,500,000 | $ 0 | $ 0
ClipperCreek |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Voting interests acquired | 100.00% |  |  | 100.00% | 100.00% |  |
Purchase price | $ 113,100,000 |  |  |  |  |  |
Contingency payable, maximum | 40,000,000 |  |  |  | $ 40,000,000 |  |
Acquisition costs |  |  |  |  | 500,000 |  |
365 Pronto |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Voting interests acquired |  | 100.00% |  |  |  |  |
Purchase price |  | $ 69,900,000 |  |  |  |  |
Contingency payable, maximum |  | $ 11,000,000 |  |  |  |  |
Goodwill, expected tax deductible amount | $ 0 |  |  |  | 0 |  |
Acquisition costs |  |  |  |  | 500,000 |  |
DIN's |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Purchase price |  |  | $ 24,800,000 |  |  |  |
Goodwill, expected tax deductible amount |  |  | 0 |  |  |  |
Acquisition costs |  |  |  |  | 1,900,000 |  |
DIN's | Additional Consideration, Equal Monthly Installments |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Contingency payable, maximum |  |  | $ 5,000,000 |  |  |  |
Timing of monthly installment payments |  |  | 1 year |  |  |  |
DIN's | Additional Consideration, Payable One Year Anniversary |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Contingency payable, maximum |  |  | $ 5,000,000 |  |  |  |
Sofdesk |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Purchase price |  |  |  | $ 31,988,000 |  |  |
Contingency payable, maximum |  |  |  | 3,700,000 |  |  |
Goodwill, expected tax deductible amount |  |  |  | 0 |  |  |
Contingent consideration in connection with the acquisition |  |  |  | 3,500,000 |  |  |
Consideration transferred for business acquisition |  |  |  | $ 35,488,000 |  |  |
Acquisition costs |  |  |  |  | $ 2,000,000 |  |

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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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