Income Taxes	9 Months Ended
Sep. 30, 2016
Income Taxes
Income Taxes	10. Income Taxes The effective tax rate for the three and nine months ended September 30, 2016 was 0.11%, compared to 0.00% for the same periods in 2015. Should we generate taxable income in 2016, we expect that the taxable income will be substantially offset by the utilization of net operating losses or other deferred tax assets. The difference between the consolidated effective income tax rate and the U.S. federal statutory rate is primarily attributable to a change in valuation allowance against net deferred tax assets.

Income Taxes

9 Months Ended

Sep. 30, 2016

10. Income Taxes

The effective tax rate for the three and nine months ended September 30, 2016 was 0.11%, compared to 0.00% for the same periods in 2015. Should we generate taxable income in 2016, we expect that the taxable income will be substantially offset by the utilization of net operating losses or other deferred tax assets. The difference between the consolidated effective income tax rate and the U.S. federal statutory rate is primarily attributable to a change in valuation allowance against net deferred tax assets.