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Acquisitions - Narrative (Details) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended | 12 Months Ended
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Dec. 31, 2024 USD ($) intangibleAsset $ / shares shares | Jul. 18, 2024 USD ($) intangibleAsset $ / shares shares | Mar. 08, 2024 USD ($) intangibleAsset $ / shares shares | Dec. 31, 2023 USD ($) | Dec. 31, 2024 USD ($) intangibleAsset $ / shares | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |
Equity consideration payable for acquisition |  |  |  |  | $ 108,182 |  |
Remaining indemnification assets | $ 2,300 |  |  |  | $ 2,300 |  |
Estimated Useful Life | 3 years |  |  |  | 3 years |  |
Income tax expense (benefit) |  |  |  |  | $ 4,768 | $ (1,848) | $ (1,134)
Customer relationships |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangible assets acquired |  |  |  | $ 2,200 |  |  |
Delaget |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Percentage of interest acquired of limited liability company | 100.00% |  |  |  | 100.00% |  |
Business acquisition, cash paid | $ 16,900 |  |  |  |  |  |
Equity interest issued (in shares) | shares | 1,488,669 |  |  |  |  |  |
Business acquisition, share price (in dollar per share) | $ / shares | $ 72.67 |  |  |  | $ 72.67 |  |
Equity consideration payable for acquisition | $ 108,200 |  |  |  |  |  |
Business acquisition, purchase price | 125,100 |  |  |  |  |  |
Escrow deposit | 1,900 |  |  |  | $ 1,900 |  |
Additional escrow deposit | $ 2,300 |  |  |  | 2,300 |  |
Term of escrow deposit | 36 months |  |  |  |  |  |
Remaining indemnification liabilities | $ 2,300 |  |  |  | 2,300 |  |
Transaction costs | $ 1,400 |  |  |  | $ 1,400 |  |
Number of acquired intangible assets | intangibleAsset | 3 |  |  |  | 3 |  |
Deferred taxes | $ 1,312 |  |  |  | $ 1,312 |  |
Income tax expense (benefit) |  |  |  |  | $ 1,300 |  |
Delaget | Developed technology |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated Useful Life | 7 years |  |  |  | 7 years |  |
Estimated useful lives | 7 years |  |  |  |  |  |
Delaget | Developed technology | Royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input | 15.00% |  |  |  | 15.00% |  |
Delaget | Developed technology | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input | 15.00% |  |  |  | 15.00% |  |
Delaget | Customer relationships |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives | 13 years |  |  |  |  |  |
Delaget | Customer relationships | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input | 15.00% |  |  |  | 15.00% |  |
Delaget | Customer relationships | Annual attrition rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input | 10.00% |  |  |  | 10.00% |  |
Delaget | Non-competition agreements |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives | 5 years |  |  |  |  |  |
TASK Group Holdings Limited |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business acquisition, cash paid |  | $ 131,500 |  |  |  |  |
Equity interest issued (in shares) | shares |  | 2,163,393 |  |  |  |  |
Business acquisition, share price (in dollar per share) | $ / shares |  | $ 52.70 |  |  |  |  |
Business acquisition, purchase price |  | $ 245,500 |  |  |  |  |
Transaction costs | $ 3,600 |  |  |  | $ 3,600 |  |
Number of acquired intangible assets | intangibleAsset |  | 3 |  |  |  |  |
Deferred taxes | 20,660 | $ 20,263 |  |  | 20,660 |  |
Revenue of acquiree |  |  |  |  | 22,300 |  |
Net income of acquiree |  |  |  |  | 1,700 |  |
TASK Group Holdings Limited | Developed technology |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated Useful Life |  | 7 years |  |  |  |  |
Estimated useful lives |  | 7 years |  |  |  |  |
TASK Group Holdings Limited | Developed technology | Royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 12.00% |  |  |  |  |
TASK Group Holdings Limited | Developed technology | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 14.00% |  |  |  |  |
TASK Group Holdings Limited | Customer relationships |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives |  | 13 years |  |  |  |  |
TASK Group Holdings Limited | Customer relationships | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 14.00% |  |  |  |  |
TASK Group Holdings Limited | Customer relationships | Annual attrition rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 10.00% |  |  |  |  |
TASK Group Holdings Limited | Trade names |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives |  | 8 years |  |  |  |  |
TASK Group Holdings Limited | Trade names | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 12.50% |  |  |  |  |
Plexure Developed Technology | Developed technology |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated Useful Life |  | 7 years |  |  |  |  |
Plexure Developed Technology | Developed technology | Royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 20.00% |  |  |  |  |
Plexure Developed Technology | Developed technology | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 12.50% |  |  |  |  |
Plexure Developed Technology | Customer relationships | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 12.50% |  |  |  |  |
Plexure Developed Technology | Customer relationships | Probability of renewal factor |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 95.00% |  |  |  |  |
Plexure Developed Technology | Trade names | Royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 1.00% |  |  |  |  |
Plexure Developed Technology | Trade names | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 14.00% |  |  |  |  |
Plexure Developed Technology | Trade names | Relief from royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  | 0.50% |  |  |  |  |
Stuzo Acquisition |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Percentage of interest acquired of limited liability company |  |  | 100.00% |  |  |  |
Business acquisition, cash paid |  |  | $ 170,500 |  |  |  |
Equity interest issued (in shares) | shares |  |  | 441,598 |  |  |  |
Business acquisition, share price (in dollar per share) | $ / shares |  |  | $ 43.41 |  |  |  |
Equity consideration payable for acquisition |  |  | $ 19,200 |  |  |  |
Escrow deposit |  |  | 1,500 |  |  |  |
Transaction costs |  |  | $ 2,900 |  |  |  |
Number of acquired intangible assets | intangibleAsset |  |  | 4 |  |  |  |
Deferred taxes | $ 5,444 |  | $ 8,349 |  | 5,444 |  |
Income tax expense (benefit) |  |  |  |  | 5,300 |  |
Revenue of acquiree |  |  |  |  | 34,900 |  |
Net income of acquiree |  |  |  |  | $ 5,800 |  |
Stuzo Acquisition | Developed technology |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated Useful Life |  |  | 7 years |  |  |  |
Estimated useful lives |  |  | 7 years |  |  |  |
Stuzo Acquisition | Developed technology | Royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 15.00% |  |  |  |
Stuzo Acquisition | Developed technology | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 12.50% |  |  |  |
Stuzo Acquisition | Customer relationships | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 12.50% |  |  |  |
Stuzo Acquisition | Customer relationships | Annual attrition rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 7.00% |  |  |  |
Stuzo Acquisition | Trade names | Discount rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 12.50% |  |  |  |
Stuzo Acquisition | Trade names | Relief from royalty rate |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Fair value measurement input |  |  | 1.00% |  |  |  |
Stuzo Acquisition | Customer Relationships Related to SAAS Platform |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives |  |  | 15 years |  |  |  |
Stuzo Acquisition | Customer Relationships Related To Managed Platform Development Services |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives |  |  | 5 years |  |  |  |
Stuzo Acquisition | Non-competition agreements |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Estimated useful lives |  |  | 5 years |  |  |  |

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