p.Revenue recognition
Revenues are recognized when it is likely that the Company will receive the economic benefits associated with the transaction. Revenue is measured at the fair value of the consideration received or receivable and represents the amounts receivable for goods and services provided in the normal course of activities. Revenue is reduced for discounts and incentives provided to customers as well as other similar allowances.
Revenues are mainly generated from the delivery of aeronautical and non-aeronautical services.
Aeronautical services
Consist mainly of revenues generated from activities related to services provided to airlines and passengers. These revenues are subject to a system of prices regulated by the Ministry of Communications and Transportation, which establishes a maximum rate for such aeronautical and complementary services provided at each airport. Such revenues are recognized when the related services are rendered.
With the objective of increasing demand for aeronautical traffic at its airports, the Company implemented an incentive program to its airline customers linked to an increase in airline traffic and the opening of new routes, which is subject to certain restrictions. These incentives are recorded as a reduction of revenues over the period they are provided to clients (see note 27).
Non-aeronautical services
Consist mainly of the leasing of commercial spaces in airport terminals (different from spaces occupied by airlines that are essential for their operation), revenues from the operation of parking lots, advertising, fees from access to third parties that provide catering services and other services at airports. Spaces in the airport terminals are rented through operating lease agreements that contain either fixed monthly rent (increased annually based on the National Consumer Price Index (“NCPI”)) or fees based on a minimum monthly fee or a percentage of the monthly income of the lessee, whichever is higher (contingent rent). The fixed portion of lease revenues is recognized when the services are rendered or based on the terms of the related lease.
Contingent rentals received from the percentage of monthly sales from the Company’s leases are recognized in income once the contingency is met. Therefore, during the year, the percentage of lessee monthly revenues is recognized in the following month, once the Company has received information related to its tenants’ revenues. Though each year reported includes twelve months of revenues, this accounting treatment results in a one-month lag with respect to the commercial revenues for those tenants whose stated percentage of monthly income is greater than the minimum monthly fee. However, the Company monitors the effect of this one-month lag at each reporting date and does not believe such effect to be material to its reported results.
Leasing revenues
The Company’s policy for recognition of revenue from operating leases is described in subparagraph e) of this note (the Company as lessor).
Hotel services revenues
Revenues are recognized when the services are rendered.
Construction services and costs of improvements to concessioned assets
Under IFRIC 12 (Service Concession Arrangements), the Company recognizes revenues and costs for improvements to the airport concession according to the percentage of completion method derived from the improvements made to the airports and that are included in the master development program. Construction service revenues related to the airport concession are determined based on the exchange between the Company and the government, as the Company constructs or improves the airports based on the master development program, and the government grants the Company the right to obtain revenues from the airport services rendered in return for those construction services. The cost for construction services is determined according to the cost the Company would incur in the construction or improvements based on the investments included in the master development program, for which, through a tender offer, the Company contracts third parties to perform. The revenue amount and cost are equivalent, because the Company does not obtain any profit margin for the construction, and the costs incurred are paid at market prices.