XML 87 R77.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Share-based compensation - Narrative (Details) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
May 11, 2022 shares | Mar. 22, 2021 shares | Sep. 30, 2022 USD ($) shares $ / shares | Sep. 30, 2021 USD ($) shares | Sep. 30, 2022 USD ($) shares $ / shares | Sep. 30, 2021 USD ($) shares | Jun. 30, 2022 shares | Dec. 31, 2021 shares | Nov. 30, 2019 shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Expense recognized | $ |  |  | $ 14,565 | $ 14,798 | $ 41,781 | $ 47,016 |  |  |
Number of shares reserved for issue under options and contracts for sale of shares |  |  |  |  |  |  | 782,700 |  |
Share-based compensation expense | $ |  |  | $ 14,565 | 14,798 | $ 41,781 | 47,016 |  |  |
Number of share options outstanding in share-based payment arrangement (in shares) |  |  | 9,757,225 |  | 9,757,225 |  |  | 6,640,200 |
Accrued Share Based Compensation | $ |  |  | $ 220 |  | $ 220 |  |  |  |
Share Options |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  | 3 years |  |  |  |
Share-based compensation expense | $ |  |  | $ 8,193 | $ 12,105 | $ 27,158 | $ 40,112 |  |  |
Contractual term |  |  |  |  | 10 years |  |  |  |
Number of instruments granted in share-based payment arrangement | 1,298,700 | 1,867,076 | 14,565,000 | 14,798,000 | 42,293,000 | 47,016,000 |  |  |
Weighted-average grant-date fair value (in dollars per share) | $ / shares |  |  | $ 8.85 |  |  |  |  |  |
Awards vested and exercisable (in shares) |  |  | 3,457,420 |  | 3,457,420 |  |  |  |
Weighted average strike price, vested and exercisable (in dollars per share) | $ / shares |  |  |  |  | $ 25.67 |  |  |  |
Weighted average remaining life, vested and exercisable |  |  |  |  | 7 years 5 months 8 days |  |  |  |
Share Options | Tranche One |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 25.00% |  |  |  |
Share Options | Tranche Two |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 25.00% |  |  |  |
Share Options | Tranche Three |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 25.00% |  |  |  |
Share Options | Tranche Four |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 25.00% |  |  |  |
Restricted Share Units (RSU) |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  | 3 years |  |  |  |
Contractual term |  |  |  |  | 10 years |  |  |  |
Shares vested (in shares) |  |  |  |  | 344,446 |  |  |  |
Number of instruments granted in share-based payment arrangement |  | 570,340 | 6,372,000 | 2,693,000 | 15,135,000 | 6,904,000 |  |  |
Weighted average grant date fair value, granted (in USD per share) | $ / shares |  |  |  |  | $ 9.36 |  |  |  |
2019 Equity Incentive Plan |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Number of shares reserved for issue under options and contracts for sale of shares |  |  | 1,349,944 |  | 1,349,944 |  |  |  | 13,820,000
Share-based compensation expense | $ |  |  |  |  | $ 137,759 |  |  |  |
Annual Equity Award | Restricted Share Units (RSU) |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Weighted average grant date fair value, granted (in USD per share) | $ / shares |  |  |  |  | $ 14.00 |  |  |  |
Special Retention Award | Tranche One |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  | 6 months |  |  |  |
Special Retention Award | Tranche Two |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  | 1 year |  |  |  |
Special Retention Award | Restricted Share Units (RSU) |  |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 50.00% |  |  |  |
Weighted average grant date fair value, granted (in USD per share) | $ / shares |  |  |  |  | $ 6.93 |  |  |  |

X
- Definition Accrued Share Based Compensation + References No definition available. + Details
Name: | adc_AccruedShareBasedCompensation
Namespace Prefix: | adc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum Term Of Options Granted For Share-Based Payment Arrangement + References No definition available. + Details
Name: | adc_MaximumTermOfOptionsGrantedForShareBasedPaymentArrangement
Namespace Prefix: | adc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Share Options Vested And Exercisable In Share-Based Payment Arrangement + References No definition available. + Details
Name: | adc_NumberOfShareOptionsVestedAndExercisableInShareBasedPaymentArrangement
Namespace Prefix: | adc_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Vesting Requirements For Share-Based Payment Arrangement, Vesting Percentage + References No definition available. + Details
Name: | adc_VestingRequirementsForShareBasedPaymentArrangementVestingPercentage
Namespace Prefix: | adc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Vesting Requirements For Share-Based Payment Arrangement, Vesting Period + References No definition available. + Details
Name: | adc_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod
Namespace Prefix: | adc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price Of Share Options Vested And Exercisable In Share-Based Payment Arrangement + References No definition available. + Details
Name: | adc_WeightedAverageExercisePriceOfShareOptionsVestedAndExercisableInShareBasedPaymentArrangement
Namespace Prefix: | adc_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Fair Value At Measurement Date Per Share, Share Options Granted + References No definition available. + Details
Name: | adc_WeightedAverageFairValueAtMeasurementDatePerShareShareOptionsGranted
Namespace Prefix: | adc_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Grant Date Fair Value Of Other Equity Instruments In Share-based Payment Arrangement, Granted + References No definition available. + Details
Name: | adc_WeightedAverageGrantDateFairValueOfOtherEquityInstrumentsInShareBasedPaymentArrangementGranted
Namespace Prefix: | adc_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Remaining Contractual Life Of Outstanding Share Options + References No definition available. + Details
Name: | adc_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions
Namespace Prefix: | adc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 106 -Subparagraph d -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_106_d_iii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The number of instruments granted in share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph IG23 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_IG23&doctype=Implementation%20Guidance -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45_a&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of share options outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45_d&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -Subparagraph b -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45_b_i&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -Subparagraph b -Clause vi -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45_b_vi&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_NumberOfOutstandingShareOptions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares reserved for issue under options and contracts for the sale of shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 79 -Subparagraph a -Clause vii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_79_a_vii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=adc_EmployeeStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_VestingPeriodAxis=adc_TrancheOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_VestingPeriodAxis=adc_TrancheTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_VestingPeriodAxis=adc_TrancheThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_VestingPeriodAxis=adc_TrancheFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=adc_RestrictedShareUnitsRSUMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_PlanNameAxis=adc_A2019EquityIncentivePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_PlanNameAxis=adc_AnnualEquityAwardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | adc_PlanNameAxis=adc_SpecialRetentionAwardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |