Income tax expense (benefit) consists of the following:
|
Year ended December 31, |
||||||||
| 2016 | 2015 | |||||||
| Current: | ||||||||
| Federal | $ | — | $ | — | ||||
| State and local | — | — | ||||||
| Foreign | — | (50 | ) | |||||
| — | (50 | ) | ||||||
| Deferred: | ||||||||
| Federal | — | — | ||||||
| State and local | — | — | ||||||
| Foreign | 19 | 259 | ||||||
| 19 | 259 | |||||||
| Total income tax expense | $ | 19 | $ | 209 | ||||