XML 35 R81.htm IDEA: XBRL DOCUMENT
v3.20.1

Significant Accounting Policies - Summary of Amortization Periods For Current Period and Comparative Period (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2019
Improvements to concession assets [Member] | Bottom of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 12 years 6 months
Annual amortization rate | 8.00%
Improvements to concession assets [Member] | Top of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 20 years
Annual amortization rate | 5.00%
Airport concessions [Member] | Bottom of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 18 years
Annual amortization rate | 5.50%
Airport concessions [Member] | Top of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 49 years
Annual amortization rate | 2.00%
Airport concessions [Member] | Middle Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period(years) | 25 years
Average annual amortization rate | 4.00%
Rights to use airport facilities [Member] | Bottom of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 10 years
Annual amortization rate | 10.00%
Rights to use airport facilities [Member] | Top of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 49 years
Annual amortization rate | 2.00%
Other acquired rights [Member] | Bottom of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 44 years
Annual amortization rate | 2.00%
Other acquired rights [Member] | Top of Range [Member] |
Disclosure of detailed information about intangible assets [Line Items] |
Period (years) | 48 years

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

X
- Definition Percentage of average annual amortization rates for intangible assets. + References No definition available. + Details
Name: | pac_PercentageOfAverageAnnualAmortizationRatesForIntangibleAssets
Namespace Prefix: | pac_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of average annual possession amortization rates for intangible assets. + References No definition available. + Details
Name: | pac_PercentageOfAverageAnnualPossessionAmortizationRatesForIntangibleAssets
Namespace Prefix: | pac_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful lives or amortization period of intangible assets. + References No definition available. + Details
Name: | pac_UsefulLivesOrAmortizationPeriodOfIntangibleAssets
Namespace Prefix: | pac_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful lives or amortization possession period of intangible assets. + References No definition available. + Details
Name: | pac_UsefulLivesOrAmortizationPossessionPeriodOfIntangibleAssets
Namespace Prefix: | pac_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=ifrs-full_IntangibleAssetsUnderDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=pac_AirportConcessionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=pac_MiddleRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=ifrs-full_ServiceConcessionRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=pac_OtherAcquiredRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |