XML 44 R34.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Intangible assets (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Intangible Assets [Abstract] |
Disclosure of reconciliation of changes in intangible assets and goodwill [text block] | below provides a rollforward of the Company’s intangible assets as of September 30, 2022 and 2021.
(in KUSD) | Indefinite lived |  | Definite lived |  |
Cost | Licenses |  | Internal development costs |  | Licenses |  | Software |  | Total
January 1, 2022 | 12,985 |  |  | 631 |  |  | 1,052 |  |  | 176 |  |  | 14,844 |
Additions | 695 |  |  | 323 |  |  | — |  |  | 97 |  |  | 1,115 |
Exchange differences | — |  |  | — |  |  | — |  |  | (17) |  |  | (17) |
September 30, 2022 | 13,680 |  |  | 954 |  |  | 1,052 |  |  | 256 |  |  | 15,942 |
Accumulated Amortization |  |  |  |  |  |  |  |  |
January 1, 2022 | (1,069) |  |  | — |  |  | (50) |  |  | (143) |  |  | (1,262) |
Amortization charge | — |  |  | — |  |  | (56) |  |  | (32) |  |  | (88) |
Exchange differences | — |  |  |  |  | — |  |  | 6 |  |  | 6 |
September 30, 2022 | (1,069) |  |  | — |  |  | (106) |  |  | (169) |  |  | (1,344) |
Net book amount as of September 30, 2022 | 12,611 |  |  | 954 |  |  | 946 |  |  | 87 |  |  | 14,598 |
Cost |  |  |  |  |  |  |  |  |
January 1, 2021 | 11,144 |  |  | — |  |  | — |  |  | 168 |  |  | 11,312 |
Additions | 1,700 |  |  | 926 |  |  | 600 |  |  | 14 |  |  | 3,240 |
Transfers | (452) |  |  | — |  |  | 452 |  |  | (6) |  |  | (6) |
September 30, 2021 | 12,392 |  |  | 926 |  |  | 1,052 |  |  | 176 |  |  | 14,546 |
Accumulated Amortization |  |  |  |  |  |  |  |  |
January 1, 2021 | (1,069) |  |  | — |  |  | — |  |  | (64) |  |  | (1,133) |
Amortization charge | — |  |  | — |  |  | (31) |  |  | (65) |  |  | (96) |
September 30, 2021 | (1,069) |  |  | — |  |  | (31) |  |  | (130) |  |  | (1,230) |
Net book amount as of September 30, 2021 | 11,323 |  |  | 926 |  |  | 1,021 |  |  | 46 |  |  | 13,316 |

X
- Definition Intangible Assets [Abstract] + References No definition available. + Details
Name: | adc_IntangibleAssetsAbstract
Namespace Prefix: | adc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the reconciliation of changes in intangible assets and goodwill. [Refer: Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2022-03-24 -Paragraph 118 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2022-en-r&anchor=para_118&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration