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Intangible assets, airport concessions and goodwill - Net: (Tables) | 12 Months Ended
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Dec. 31, 2021
Intangible assets, airport concessions and goodwill - Net: |
Schedule of movements of intangible assets of airport concessions | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | Foreign currency |  | ​ |  |  | ​ |  |  | ​ |
​ |  | 1/1/2020 |  | translation |  | Additions (*) |  | Transfers |  | 12/31/2020
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Concessions (Regulated Activity) | ​ | Ps. | 50,586,636 | ​ | Ps. | 1,059,370 | ​ | Ps. | 107,144 | ​ | Ps. | 932,376 | ​ | Ps. | 52,685,526
Contracts assets | ​ | ​ | 978,060 | ​ | ​ | 1,295 | ​ | ​ | 3,036,386 | ​ | ​ | (311,676) | ​ | ​ | 3,704,065
Contractor advance | ​ | ​ | 696,696 | ​ | ​ | ​ | ​ | ​ | 355,809 | ​ | ​ | (620,700) | ​ | ​ | 431,805
Licences and ODC | ​ | ​ | 279,797 | ​ | ​ | ​ | ​ | ​ | 84,930 | ​ | ​ | ​ | ​ | ​ | 364,727
Commercial Right’s (Unregulated Activity) | ​ | ​ | 6,149,729 | ​ | ​ | 340,507 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 6,490,236
Goodwill | ​ | ​ | 2,567,365 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 2,567,365
Accumulated amortization | ​ | ​ | (12,132,245) | ​ | ​ | (79,297) | ​ | ​ | (1,849,871) | ​ | ​ | ​ | ​ | ​ | (14,061,413)
​ | ​ | Ps. | 49,126,038 | ​ | Ps. | 1,321,875 | ​ | Ps. | 1,734,398 | ​ | ​ | ​ | ​ | Ps. | 52,182,311
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Foreign currency | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 1/1/2021 |  | translation |  | Additions (**) |  | Transfers |  | 12/31/2021
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Concessions (Regulated Activity) |  | Ps. | 52,685,526 |  | Ps. | (284,573) |  | Ps. | 219,336 |  | Ps. | 2,113,556 | ​ | Ps. | 54,733,845
Contracts assets |  | ​ | 3,704,065 |  | ​ | 8,403 |  | ​ | 3,146,143 |  | ​ | (2,113,556) | ​ | ​ | 4,745,055
Contractor advance | ​ | ​ | 431,805 | ​ | ​ | (104) | ​ | ​ | 278,496 | ​ | ​ | ​ | ​ | ​ | 710,197
Licences and ODC |  | ​ | 364,727 |  | ​ | ​ |  | ​ | 27,685 |  | ​ | ​ | ​ | ​ | 392,412
Commercial Right’s (Unregulated Activity) |  | ​ | 6,490,236 |  | ​ | 182,071 |  | ​ | ​ |  | ​ | ​ | ​ | ​ | 6,672,307
Goodwill |  | ​ | 2,567,365 |  | ​ | 35,877 |  | ​ | ​ |  | ​ | ​ | ​ | ​ | 2,603,242
Accumulated amortization |  | ​ | (14,061,413) |  | ​ | 92,993 |  | ​ | (1,915,289) |  | ​ | ​ | ​ | ​ | (15,883,709)
​ |  | Ps. | 52,182,311 |  | Ps. | 34,667 |  | Ps. | 1,756,371 |  | ​ | ​ | ​ | Ps. | 53,973,349
(*) | Within the most significant additions of 2020, we can mention: a) the enlargement of the terminal building, commercial platform, runways, taxiways and roads at the Merida Airport, and the commencement of works for the enlargement of terminal 3 and expansion works in terminal 4, expansion of taxiways, runways and roads at the Cancun Airport, installation of a new system to screen checked baggage, enlargement of the commercial platform, runways and taxiways at the Huatulco Airport.
(**) | Within the most significant additions in 2021 are: Mexico a) the continuation of the expansion works of the terminal building, commercial platform and roads of the Merida Airport; b) as well the continuation of the expansion works of terminal 3 and expansion works of terminal 4, expansion of taxiways, expansion of platforms and roads at Cancun Airport. At Aerostar, the expansion works of Terminal D at the LMM Airport.
Schedule of allocation of goodwill for each operating segment | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2020 | ​ | 2021
Aerostar |  | Ps. | 1,057,651 | ​ | Ps. | 997,644
Airplan |  | ​ | 1,509,714 | ​ | ​ | 1,605,598
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Ps. | 2,567,365 | ​ | Ps. | 2,603,242
Schedule of expected probability weighted cash flows | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2020 |  | 2021 |
​ | ​ | Mexico | ​ | Airplan | ​ | Aerostar | ​ | Airplan | ​ | Aerostar |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Negative scenario |  | 25.00 | % | 25.00 | % | 25.00 | % | 20.00 | % | 15.00 | %
Base scenario |  | 65.00 | % | 65.00 | % | 65.00 | % | 70.00 | % | 75.00 | %
Positive scenario |  | 10.00 | % | 10.00 | % | 10.00 | % | 10.00 | % | 10.00 | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Schedule of CGU with a significant amount of goodwill | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 |
​ |  | Mexico |  | Airplan |  | Aerostar |
Discount rate |  | 12.20 | % | 6.92 | % | 9.54 | %
Operating costs and expenses annual average |  | 3.00 | % | 3.00 | % | 3.00 | %
Passenger growth rate in the recovery period of each CGU |  | 34.80 | % | 52.16 | % | 19.37 | %
Recovery period (years) |  | 5 |  | 3 |  | 5 | ​
Average growth rate of passengers in the period |  |  |  |  |  |  | ​
after the recovery of passengers for each CGU |  | 2.30 | % | 4.90 | % | 1.70 | %
Hierarchy level of the fair value of the recoverable of the CGU |  | 3 |  | 3 |  | 3 | ​
​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2021 | ​
​ |  | Airplan |  | Aerostar |
​ | ​ | ​ | ​ |  | ​
Discount rate |  | 8.57 | % | 9.26 | %
Operating costs and expenses annual average |  | 3.00 | % | 3.00 | %
Passenger growth rate in the recovery period of each CGU |  | 18.96 | % | — | *
Recovery period(years) | ​ | 1 | ​ | — | *
Average growth rate of passengers in the period after the recovery of passengers for each CGU | ​ | 4.90 | % | 1.70 | %
Hierarchy level of the fair value of the recoverable of the CGU |  | 3 | ​ | 3 | ​
​ * this CGU recovered its passengers level in 2021

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