|
Debt - Redemption Price of 2021 Senior Notes as Percentage of Principal Amount Plus Accrued and Unpaid Interest to, but Excluding, Redemption Date (Detail)
|
Jun. 30, 2013
|
|---|---|
|
2017
|
|
| Debt Instrument [Line Items] | |
| 2021 Senior Notes, redemption price | 103.438% |
|
2018
|
|
| Debt Instrument [Line Items] | |
| 2021 Senior Notes, redemption price | 101.719% |
|
2019 and Thereafter
|
|
| Debt Instrument [Line Items] | |
| 2021 Senior Notes, redemption price | 100.00% |