| GOODWILL AND OTHER INTANGIBLES |
NOTE 6. GOODWILL AND OTHER INTANGIBLES Goodwill | | | | | | | | | | | | | Three Months Ended
March 31, | (in thousands) | 2025 | | 2024 | | January 1, | $ | 81,113 | | | $ | 81,611 | | | | | | | Currency translation adjustments | 73 | | | (144) | | | March 31, | $ | 81,186 | | | $ | 81,467 | |
Intangibles Intangible assets are recorded at cost and amortized using the straight-line method over their estimated useful lives. | | | | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2025 | | (in thousands) | Useful Lives | | Cost | | Accumulated Amortization | | Net Book Value (1) | Client-related | 4-10 years | | $ | 63,130 | | | $ | (61,760) | | | $ | 1,370 | | Technology | 2-10 years | | 68,115 | | | (66,353) | | | 1,762 | | Other | 1-5 years | | 5,361 | | | (5,361) | | | — | | | | | $ | 136,606 | | | $ | (133,474) | | | $ | 3,132 | |
(1) Included in other long-term assets. | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2024 | | (in thousands) | Useful Lives | | Cost | | Accumulated Amortization | | Net Book Value (1) | | Client-related | 4-10 years | | $ | 63,107 | | | $ | (61,395) | | | $ | 1,712 | | | Technology | 2-10 years | | 68,115 | | | (65,995) | | | 2,120 | | | Other | 1-5 years | | 5,361 | | | (5,361) | | | — | | | | | $ | 136,583 | | | $ | (132,751) | | | $ | 3,832 | |
(1) Included in other long-term assets. Future estimated amortization of intangible assets: | | | | | | (in thousands) | March 31, 2025 | | Remainder of 2025 | $ | 1,930 | | | 2026 | 874 | | | 2027 | 328 | | | | | | | | | $ | 3,132 | |
Amortization of intangible assets: | | | | | | | | | | | | | | | | | | | | | Three Months Ended
March 31, | | (in thousands) | | | | | 2025 | | 2024 | Cost of revenue | | | | | $ | 358 | | | $ | 621 | | Selling and marketing | | | | | 343 | | | 343 | | | | | | | | | | | | | | | $ | 701 | | | $ | 964 | |
|