(o) Fixed assets
Fixed assets are stated at cost. Cost represents the acquisition costs, net of government grants and investment tax credits, or construction costs, including preparation, installation and testing costs. In the case of projects to construct cable and mobile networks, the cost includes equipment, direct labour and related overhead costs. Projects under development may also be comprised of advance payments made to suppliers for equipment under construction.
Borrowing costs are also included in the cost of fixed assets during the development phase. Expenditures such as maintenance and repairs are expensed as incurred.
Depreciation is calculated on a straight-line basis over the following estimated useful lives:
|
Assets |
|
Estimated useful life |
|
|
|
|
|
|
|
Buildings and their components |
|
12 to 40 years |
|
|
Furniture and equipment |
|
3 to 7 years |
|
|
Receiving, distribution and telecommunication networks |
|
3 to 20 years |
|
|
Customer equipment |
|
3 to 5 years |
|
Depreciation methods, residual values, and the useful lives of significant fixed assets are reviewed at least once a year. Any change is accounted for prospectively as a change in accounting estimate.
Leasehold improvements are depreciated over the shorter of the term of the lease and their estimated useful life.
The Corporation does not record any decommissioning obligations in connection with its cable distribution networks. The Corporation expects to renew all of its agreements with utility companies to access their support structures in the future, making the retirement date so far into the future that the present value of the restoration costs is insignificant for those assets. A decommissioning obligation is however recorded for the rental of sites related to the mobile network.
The Corporation is engaged in an agreement to operate a shared LTE network in the Province of Québec and in the Ottawa region.