| INTANGIBLE ASSETS AND GOODWILL |
INTANGIBLE ASSETS AND GOODWILL Acquisition-related intangible assets, excluding certain intangible assets previously acquired that were fully amortized and intangible assets of the businesses we divested which were removed from our condensed consolidated balance sheets, consisted of the following as of April 30, 2025 and January 31, 2025: | | | | | | | | | | | | | | | | | | | | | | | | April 30, 2025 | | (in thousands) | | Cost | | Accumulated
Amortization | | Net | | Intangible assets with finite lives: | | | | | | | | Customer relationships | | $ | 477,771 | | | $ | (435,483) | | | $ | 42,288 | | | Acquired technology | | 256,577 | | | (222,349) | | | 34,228 | | | Other | | 6,040 | | | (6,040) | | | — | | | Total intangible assets | | $ | 740,388 | | | $ | (663,872) | | | $ | 76,516 | |
| | | | | | | | | | | | | | | | | | | | | | | | January 31, 2025 | | (in thousands) | | Cost | | Accumulated
Amortization | | Net | | Intangible assets with finite lives: | | | | | | | | Customer relationships | | $ | 466,959 | | | $ | (422,067) | | | $ | 44,892 | | | Acquired technology | | 250,183 | | | (214,537) | | | 35,646 | | | Other | | 6,040 | | | (6,040) | | | — | | | Total intangible assets | | $ | 723,182 | | | $ | (642,644) | | | $ | 80,538 | |
Total amortization expense recorded for acquisition-related intangible assets was $5.8 million and $4.4 million for the three months ended April 30, 2025 and 2024, respectively. The reported amount of net acquisition-related intangible assets can fluctuate from the impact of changes in foreign currency exchange rates on intangible assets not denominated in U.S. dollars.
Estimated future amortization expense on finite-lived acquisition-related intangible assets is as follows:
| | | | | | | | | | (in thousands) | | | | Years Ending January 31, | | Amount | | 2026 (remainder of year) | | $ | 18,512 | | | 2027 | | 20,989 | | | 2028 | | 16,036 | | | 2029 | | 10,665 | | | 2030 | | 6,293 | | | 2031 and thereafter | | 4,021 | | | Total | | $ | 76,516 | |
There were no impairments of acquired intangible assets during the three months ended April 30, 2025 and 2024. Goodwill activity for the three months ended April 30, 2025 was as follows:
| | | | | | | | | | (in thousands) | | Amount | | Three Months Ended April 30, 2025: | | | | Goodwill, gross, at January 31, 2025 | | $ | 1,442,777 | | | Accumulated impairment losses through January 31, 2025 | | (56,043) | | | Goodwill, net, at January 31, 2025 | | 1,386,734 | | | Foreign currency translation | | 30,389 | | | Business combinations, including adjustments to prior period acquisitions | | (81) | | | Goodwill, net, at April 30, 2025 | | $ | 1,417,042 | | | | | | Balance at April 30, 2025 | | | | Goodwill, gross, at April 30, 2025 | | $ | 1,473,085 | | | Accumulated impairment losses through April 30, 2025 | | (56,043) | | | Goodwill, net, at April 30, 2025 | | $ | 1,417,042 | |
|