|
Share Capital (Details 4) (USD $)
|
12 Months Ended |
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
Non Vested Equity Value Appreciation Awards [Member]
|
|
|
|
| Equity Value Appreciation Awards [Line Items] |
|
|
|
| Number Outstanding, Beginning balance |
1,917,000 |
2,052,000 |
0 |
| Number Outstanding, Vested |
(1,917,000) |
0 |
0 |
| Number Outstanding, Granted |
0 |
0 |
2,119,500 |
| Number Outstanding, Expired and cancelled |
0 |
(135,000) |
(67,500) |
| Number Outstanding, Ending balance |
0 |
1,917,000 |
2,052,000 |
|
Equity Value Appreciation Awards Exercisable [Member]
|
|
|
|
| Equity Value Appreciation Awards [Line Items] |
|
|
|
| Number Outstanding, Ending balance |
0 |
0 |
0 |
| Weighted Average Grant Date Fair Value, Ending balance |
$ 0 |
$ 0 |
$ 0 |
|
Equity Value Appreciation Awards [Member]
|
|
|
|
| Equity Value Appreciation Awards [Line Items] |
|
|
|
| Number Outstanding, Beginning balance |
1,917,000 |
2,052,000 |
0 |
| Number Outstanding, Vested |
(1,917,000) |
0 |
0 |
| Number Outstanding, Granted |
0 |
0 |
2,119,500 |
| Number Outstanding, Expired and cancelled |
0 |
(135,000) |
(67,500) |
| Number Outstanding, Ending balance |
0 |
1,917,000 |
2,052,000 |
| Weighted Average Grant Date Fair Value, Beginning balance |
$ 15.33 |
$ 15.33 |
$ 0 |
| Weighted Average Price per Share, Vested |
$ 15.33 |
$ 0 |
$ 0 |
| Weighted Average Price per Share, Granted |
$ 0 |
$ 0 |
$ 15.33 |
| Weighted Average Price per Share, Expired and cancelled |
$ 0 |
$ 15.33 |
$ 15.33 |
| Weighted Average Grant Date Fair Value, Ending balance |
$ 0 |
$ 15.33 |
$ 15.33 |