Income Taxes	3 Months Ended
Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Note 11. Income Taxes The provision for income taxes for the three months ended March 31, 2016 and 2015, was $50,000 and $83,000, respectively, which consisted primarily of state minimum taxes and foreign income taxes. For the three months ended March 31, 2016 and 2015, the provision for income taxes differed from the U.S federal statutory rate primarily due to state and foreign taxes currently payable. Additionally, the Company realized no benefit for current year losses due to a full valuation allowance against the U.S. and the foreign net deferred tax assets. The realization of tax benefits of net deferred tax assets is dependent upon future levels of taxable income, of an appropriate character, in the periods the items are expected to be deductible or taxable. Based on the available objective evidence, the Company does not believe it is more likely than not that the net deferred tax assets will be realizable. Accordingly, the Company has provided a full valuation allowance against the entire domestic and the majority of the foreign net deferred tax assets as of March 31, 2016 and December 31, 2015. The Company intends to maintain the full valuation allowance on the U.S. net deferred tax assets until sufficient positive evidence exists to support a reversal of, or decrease in, the valuation allowance. During the three months ended March 31, 2016, there have been no significant changes to the total amount of unrecognized tax benefits.

Income Taxes

3 Months Ended

Mar. 31, 2016

Note 11. Income Taxes

The provision for income taxes for the three months ended March 31, 2016 and 2015, was $50,000 and $83,000, respectively, which consisted primarily of state minimum taxes and foreign income taxes.

For the three months ended March 31, 2016 and 2015, the provision for income taxes differed from the U.S federal statutory rate primarily due to state and foreign taxes currently payable. Additionally, the Company realized no benefit for current year losses due to a full valuation allowance against the U.S. and the foreign net deferred tax assets.

The realization of tax benefits of net deferred tax assets is dependent upon future levels of taxable income, of an appropriate character, in the periods the items are expected to be deductible or taxable. Based on the available objective evidence, the Company does not believe it is more likely than not that the net deferred tax assets will be realizable. Accordingly, the Company has provided a full valuation allowance against the entire domestic and the majority of the foreign net deferred tax assets as of March 31, 2016 and December 31, 2015. The Company intends to maintain the full valuation allowance on the U.S. net deferred tax assets until sufficient positive evidence exists to support a reversal of, or decrease in, the valuation allowance.

During the three months ended March 31, 2016, there have been no significant changes to the total amount of unrecognized tax benefits.