XML 34 R25.htm IDEA: XBRL DOCUMENT
v3.25.1

Intangible Assets (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Intangible Assets And Goodwill Disclosure [Abstract] |
Schedule of Intangible Assets, Net | 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 |
Schedule of Expected Future Amortization Expense | 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 Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration