Subsequent Events (Details) - USD ($)
|
Feb. 16, 2016 |
Dec. 31, 2015 |
| Subsequent Event [Line Items] |
|
|
| Preferred stock, par or stated value per share (in USD per share) |
|
$ 0.01
|
| Subsequent Event |
|
|
| Subsequent Event [Line Items] |
|
|
| Long-term purchase commitment, period |
10 years
|
|
| TCP-ASC ACHI Series LLLP | Subsequent Event |
|
|
| Subsequent Event [Line Items] |
|
|
| Preferred stock, value, issued |
$ 200,000,000
|
|
| TCP-ASC ACHI Series LLLP | Series A Preferred Stock | Subsequent Event |
|
|
| Subsequent Event [Line Items] |
|
|
| Preferred stock, shares issued |
200,000
|
|
| Preferred stock, dividend rate, percentage |
8.00%
|
|
| Preferred stock, par or stated value per share (in USD per share) |
$ 0.01
|
|
| TCP-ASC ACHI Series LLLP | Common Stock | Subsequent Event |
|
|
| Subsequent Event [Line Items] |
|
|
| Class of warrant or right, unissued |
60,000,000
|
|