Income Taxes - Schedule of Deferred Tax Assets (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Deferred income tax assets | ||
| Deferred revenues | $ 1,245 | $ 1,939 |
| Capital and operating loss carryforwards | 424 | 1,496 |
| Valuation allowance | (970) | (1,391) |
| Deferred tax asset, net | 699 | 2,044 |
| Deferred income tax liabilities | ||
| Prepaid expense | 673 | 1,098 |
| Property and equipment | 775 | 946 |
| Deferred tax liability, gross | 1,448 | 2,044 |
| Net deferred income tax liability | $ 749 | $ 0 |