Income Taxes Accounting Pronouncements Early Adoption (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| New Accounting Pronouncement, Early Adoption [Line Items] | ||
| Deferred tax assets, net, noncurrent | $ 3,907 | $ 1,691 |
| Deferred tax liabilities, net, noncurrent | $ 3,268 | 13,123 |
| New Accounting Pronouncement, Early Adoption, Effect [Member] | ||
| New Accounting Pronouncement, Early Adoption [Line Items] | ||
| Deferred tax assets, net, current | (5,700) | |
| Deferred tax assets, net, noncurrent | 1,700 | |
| Deferred tax liabilities, net, noncurrent | $ 4,000 |