XML 22 R13.htm IDEA: XBRL DOCUMENT
v3.25.1

Intangible Assets, Net | 3 Months Ended
--- | ---
Mar. 31, 2025
Intangible Assets And Goodwill Disclosure [Abstract] |
Intangible Assets, Net | (5) Intangible Assets, Net Intangible Assets Other Than Goodwill Intangible assets, net consisted of the following (in thousands):
|  |  | As of March 31, 2025 |  |  |  | As of December 31, 2024 |
|  |  | Gross Carrying Amount |  |  |  | Accumulated Amortization |  |  |  | Net Carrying Amount |  |  |  | Gross Carrying Amount |  |  |  | Accumulated Amortization |  |  |  | Net Carrying Amount |
Developed technology |  | $ |  | 9,250 |  |  | $ |  | (5,890 | ) |  | $ |  | 3,360 |  |  | $ |  | 9,250 |  |  | $ |  | (5,708 | ) |  | $ |  | 3,542 |
Customer related |  |  |  | 1,631 |  |  |  |  | (981 | ) |  |  |  | 650 |  |  |  |  | 1,631 |  |  |  |  | (880 | ) |  |  |  | 751 |
Trade name |  |  |  | 90 |  |  |  |  | (41 | ) |  |  |  | 49 |  |  |  |  | 90 |  |  |  |  | (19 | ) |  |  |  | 71 |
Intangible assets, net |  | $ |  | 10,971 |  |  | $ |  | (6,912 | ) |  | $ |  | 4,059 |  |  | $ |  | 10,971 |  |  | $ |  | (6,607 | ) |  | $ |  | 4,364 |
Amortization expense of intangible assets was $0.3 million for each of the three months ended March 31, 2025 and 2024. As of March 31, 2025, future amortization expense is expected to be as follows (in thousands):
|  | Amount |
Remainder of 2025 |  | $ | 840 |
2026 |  |  | 972 |
2027 |  |  | 923 |
2028 |  |  | 741 |
2029 |  |  | 583 |
Total |  | $ | 4,059 |

X
- Definition Intangible assets, and goodwill disclosure. + References No definition available. + Details
Name: | ampl_AcquisitionsIntangibleAssetsAndGoodwillDisclosureAbstract
Namespace Prefix: | ampl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business combination intangible assets, and goodwill disclosure. + References No definition available. + Details
Name: | ampl_BusinessCombinationIntangibleAssetsAndGoodwillDisclosureTextBlock
Namespace Prefix: | ampl_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration