|
|
|
Spectrum |
|
Software |
|
Customer |
|
Broadcasting |
|
Projects |
|
Total |
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2015 |
|
$ |
1,006.9 |
|
$ |
708.1 |
|
$ |
118.2 |
|
$ |
120.1 |
|
$ |
29.3 |
|
$ |
1,982.6 |
|
|
Additions |
|
— |
|
108.8 |
|
2.8 |
|
— |
|
28.2 |
|
139.8 |
|
||||||
|
Net change in additions financed with accounts payable |
|
— |
|
(7.0 |
) |
— |
|
— |
|
(2.0 |
) |
(9.0 |
) |
||||||
|
Business acquisitions (note 11) |
|
— |
|
0.5 |
|
10.3 |
|
4.8 |
|
— |
|
15.6 |
|
||||||
|
Reclassification |
|
— |
|
30.4 |
|
— |
|
— |
|
(30.4 |
) |
— |
|
||||||
|
Retirement, disposals and other |
|
— |
|
(29.8 |
) |
(15.0 |
) |
— |
|
— |
|
(44.8 |
) |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2016 |
|
1,006.9 |
|
811.0 |
|
116.3 |
|
124.9 |
|
25.1 |
|
2,084.2 |
|
||||||
|
Additions |
|
— |
|
77.7 |
|
2.4 |
|
— |
|
61.8 |
|
141.9 |
|
||||||
|
Net change in additions financed with accounts payable |
|
— |
|
13.9 |
|
— |
|
— |
|
12.3 |
|
26.2 |
|
||||||
|
Reclassification |
|
— |
|
32.1 |
|
— |
|
— |
|
(32.1 |
) |
— |
|
||||||
|
Retirement, disposals and other (note 7) |
|
(283.4 |
) |
(7.6 |
) |
(2.8 |
) |
— |
|
(2.3 |
) |
(296.1 |
) |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2017 |
|
$ |
723.5 |
|
$ |
927.1 |
|
$ |
115.9 |
|
$ |
124.9 |
|
$ |
64.8 |
|
$ |
1,956.2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Spectrum |
|
Software |
|
Customer |
|
Broadcasting |
|
Projects |
|
Total |
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Accumulated amortization and impairment losses |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2015 |
|
$ |
247.7 |
|
$ |
405.2 |
|
$ |
49.1 |
|
$ |
102.6 |
|
$ |
— |
|
$ |
804.6 |
|
|
Amortization |
|
— |
|
84.7 |
|
13.2 |
|
— |
|
— |
|
97.9 |
|
||||||
|
Impairment losses (note 8) |
|
— |
|
— |
|
0.8 |
|
— |
|
— |
|
0.8 |
|
||||||
|
Retirement, disposals and other |
|
— |
|
(28.1 |
) |
(15.0 |
) |
— |
|
— |
|
(43.1 |
) |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2016 |
|
247.7 |
|
461.8 |
|
48.1 |
|
102.6 |
|
— |
|
860.2 |
|
||||||
|
Amortization |
|
— |
|
93.0 |
|
11.8 |
|
— |
|
— |
|
104.8 |
|
||||||
|
Impairment losses (note 8) |
|
— |
|
1.4 |
|
4.4 |
|
8.0 |
|
— |
|
13.8 |
|
||||||
|
Retirement, disposals and other |
|
— |
|
(2.9 |
) |
(2.8 |
) |
— |
|
— |
|
(5.7 |
) |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Balance as of December 31, 2017 |
|
$ |
247.7 |
|
$ |
553.3 |
|
$ |
61.5 |
|
$ |
110.6 |
|
$ |
— |
|
$ |
973.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
Net carrying amount |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
As of December 31, 2016 |
|
$ |
759.2 |
|
$ |
349.2 |
|
$ |
68.2 |
|
$ |
22.3 |
|
$ |
25.1 |
|
$ |
1,224.0 |
|
|
As of December 31, 2017 |
|
$ |
475.8 |
|
$ |
373.8 |
|
$ |
54.4 |
|
$ |
14.3 |
|
$ |
64.8 |
|
$ |
983.1 |
|