|
Debt and Financing Arrangements (Details) (USD $)
|
Mar. 31, 2015
|
Dec. 31, 2014
|
| Debt Instrument [Line Items] |
|
|
| Other |
$ 51,382,000 |
$ 56,031,000 |
| Total |
5,152,350,000 |
5,160,370,000 |
| Current maturities of debt |
34,368,000 |
36,885,000 |
| Long-term debt |
5,117,982,000 |
5,123,485,000 |
| Available borrowing capacity under lines of credit |
179,400,000 |
|
| Loans Payable [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Term loan due 2018 ($1.9 billion face value) |
1,886,971,000 |
1,890,846,000 |
| Debt Instrument, Face Amount |
1,900,000,000 |
1,900,000,000 |
| 7.00% Senior Notes Due 2019 [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Senior notes |
1,000,000,000 |
1,000,000,000 |
| Senior notes interest rate |
7.00% |
|
| 9.875% Senior Notes Due 2019 [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Senior notes |
363,997,000 |
363,493,000 |
| Senior notes interest rate |
9.875% |
|
| Debt Instrument, Face Amount |
375,000,000 |
375,000,000 |
| 8.00% Senior Notes Due 2019 [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Senior notes |
350,000,000 |
350,000,000 |
| Senior notes interest rate |
8.00% |
|
| 7.25% Senior Notes Due 2020 [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Senior notes |
500,000,000 |
500,000,000 |
| Senior notes interest rate |
7.25% |
|
| 7.25% Senior Notes Due 2021 [Member] |
|
|
| Debt Instrument [Line Items] |
|
|
| Senior notes |
$ 1,000,000,000 |
$ 1,000,000,000 |
| Senior notes interest rate |
7.25% |
|