|
Fair Value Measurements (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
|
12 Months Ended |
|
Dec. 31, 2014
|
| National Pump |
|
| Derivatives, Fair Value [Line Items] |
|
| Contingent consideration |
$ 76 |
| Discount rate |
2.90% |
| Level 3 | National Pump | Accrued expenses and other liabilities |
|
| Derivatives, Fair Value [Line Items] |
|
| Contingent consideration |
78 |
| Contingent consideration | National Pump |
|
| Derivatives, Fair Value [Line Items] |
|
| Discount rate |
11.00% |
| Contingent consideration, payment one | National Pump |
|
| Derivatives, Fair Value [Line Items] |
|
| Contingent consideration |
70 |
| Contingent consideration, payment two | National Pump |
|
| Derivatives, Fair Value [Line Items] |
|
| Contingent consideration |
8 |
| Merger related costs |
|
| Derivatives, Fair Value [Line Items] |
|
| Change in contingent consideration |
$ 2 |
| Diesel swap | Swap |
|
| Derivatives, Fair Value [Line Items] |
|
| Derivative, nonmonetary notional amount (in gallons) |
5,400,000 |
| Derivative, notional amount (in dollars per gallon) |
3.64 |
| Average forward price (in dollars per gallon) |
2.97 |