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v3.22.2.2

Business Segments and Geographic Information - Summary of Operating Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 62,117 | $ 53,658 | $ 121,872 | $ 103,433
Total gross margin % | 27.00% | 26.70% | 26.80% | 26.20%
Segment operating income | $ 3,548 | $ 5,311 | $ 6,855 | $ 7,180
Amortization of acquired intangible assets | (792) | (793) | (1,584) | (1,586)
Revaluation of contingent consideration liability | 0 | 1,982 | 0 | 1,982
Interest expenses and other, net | 68 | (144) | 8 | (376)
Income before income taxes | 3,616 | 5,167 | 6,863 | 6,804
Data and analytics services [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 11,250 | $ 8,950 | $ 21,402 | $ 17,744
Total gross margin % | 43.60% | 46.70% | 44.30% | 46.20%
IT staffing services [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 50,867 | $ 44,708 | $ 100,470 | $ 85,689
Total gross margin % | 23.30% | 22.70% | 23.10% | 22.10%
Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment operating income | $ 4,340 | $ 4,122 | $ 8,439 | $ 6,784
Operating Segments [Member] | Data and analytics services [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment operating income | 817 | 769 | 1,789 | 1,163
Operating Segments [Member] | IT staffing services [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment operating income | $ 3,523 | $ 3,353 | $ 6,650 | $ 5,621

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