Income Tax Expense Allocation - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Income Tax Disclosure [Abstract] | |||
| Income tax (expense) benefit | $ 2,004 | $ 7,671 | $ (58,773) |
| Income from discontinued operations | 0 | (100) | (2,200) |
| Interest expense | 200 | (100) | 100 |
| Goodwill | (100) | 0 | 0 |
| Stockholders' equity | (2,100) | 600 | 2,200 |
| Total income tax expense | $ 0 | $ 8,100 | $ (58,700) |