| Schedule of changes in the carrying amount of goodwill |
The changes in the carrying amount of goodwill for the three months ended March 31, 2024 by reporting segment were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aptar Pharma | | Aptar Beauty | | Aptar Closures | | Total | | Balance as of December 31, 2023 | $ | 508,447 | | | $ | 287,097 | | | $ | 167,874 | | | $ | 963,418 | | | | | | | | | | | | | | | | | | | Foreign currency exchange effects | (7,739) | | | (1,857) | | | (567) | | | (10,163) | | | Balance as of March 31, 2024 | $ | 500,708 | | | $ | 285,240 | | | $ | 167,307 | | | $ | 953,255 | |
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| Schedule of amortized intangible assets |
The table below shows a summary of intangible assets as of March 31, 2024 and December 31, 2023. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2024 | | December 31, 2023 | | Weighted Average Amortization Period (Years) | | Gross Carrying Amount | | Accumulated Amortization | | Net Value | | Gross Carrying Amount | | Accumulated Amortization | | Net Value | | Amortized intangible assets: | | | | | | | | | | | | | | | Patents | 9.9 | | $ | 7,239 | | | $ | (1,882) | | | $ | 5,357 | | | $ | 7,362 | | | $ | (1,754) | | | $ | 5,608 | | | Acquired technology | 11.2 | | 140,840 | | | (72,926) | | | 67,914 | | | 142,837 | | | (70,520) | | | 72,317 | | | Customer relationships | 13.5 | | 306,749 | | | (129,631) | | | 177,118 | | | 308,889 | | | (124,648) | | | 184,241 | | | Trademarks and trade names | 7.9 | | 43,519 | | | (34,532) | | | 8,987 | | | 43,932 | | | (33,368) | | | 10,564 | | | License agreements and other | 32.3 | | 16,935 | | | (6,886) | | | 10,049 | | | 17,213 | | | (6,732) | | | 10,481 | | | Total intangible assets | 13.4 | | $ | 515,282 | | | $ | (245,857) | | | $ | 269,425 | | | $ | 520,233 | | | $ | (237,022) | | | $ | 283,211 | |
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| Schedule of future estimated amortization expense |
As of March 31, 2024, future estimated amortization expense for the years ending December 31 is as follows: | | | | | | | | | | | | | 2024 | $ | 31,287 | | | (remaining estimated amortization for 2024) | | 2025 | 39,865 | | | | | 2026 | 37,545 | | | | | 2027 | 30,284 | | | | | 2028 | 21,166 | | | | | Thereafter | 109,278 | | | |
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