|
|
|
Estimated useful lives |
|
As of June 30, |
||||
|
|
|
(in years) |
|
2016 |
|
2015 |
||
|
|
|
|
|
|
(in millions) |
|||
|
Land |
|
N/A |
|
$ |
16.7 |
|
$ |
16.2 |
|
Buildings - leasehold and site improvements |
|
15 to 35 |
|
|
187.3 |
|
|
109.2 |
|
Furniture, fixtures and office equipment |
|
3 to 7 |
|
|
6.8 |
|
|
5.1 |
|
Computer hardware |
|
3 to 5 |
|
|
24.5 |
|
|
15.1 |
|
Software |
|
3 |
|
|
37.2 |
|
|
8.3 |
|
Machinery and equipment |
|
5 to 7 |
|
|
326.6 |
|
|
272.1 |
|
Fiber optic equipment |
|
8 |
|
|
732.5 |
|
|
623.3 |
|
Circuit switch equipment |
|
10 |
|
|
20.3 |
|
|
12.1 |
|
Packet switch equipment |
|
5 |
|
|
97.9 |
|
|
76.2 |
|
Fiber optic network |
|
15 to 20 |
|
|
3,393.0 |
|
|
2,715.4 |
|
Construction in progress |
|
N/A |
|
|
656.8 |
|
|
437.1 |
|
Total |
|
|
|
|
5,499.6 |
|
|
4,290.1 |
|
Less accumulated depreciation |
|
|
|
|
(1,420.1) |
|
|
(990.9) |
|
Property and equipment, net |
|
|
|
$ |
4,079.5 |
|
$ |
3,299.2 |