Segment Reporting (Narrative) (Details) |
6 Months Ended | ||
|---|---|---|---|
|
Jun. 30, 2015
USD ($)
segment
|
Jun. 30, 2014
USD ($)
|
Dec. 31, 2014
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||
| Number of business segments | segment | 3 | ||
| Foreign Locations [Member] | |||
| Segment Reporting Information [Line Items] | |||
| Revenue | $ 0 | $ 0 | |
| Long lived assets | $ 0 | $ 0 | |