Income Taxes

We calculate our interim tax provision in accordance with the guidance for accounting for income taxes in interim periods. We estimate the annual effective tax rate and apply that tax rate to our ordinary quarterly pre-tax income. The tax expense or benefit related to discrete events during the interim period is recognized in the interim period in which those events occurred. In addition, we considered the effect of recent changes in tax law related to the Tax Cut and Jobs Act that occurred during the quarter ended December 31, 2017. These changes reduced the value of the Company’s deferred tax assets by approximately $1,000,000. However, as further explained below, the Company had previously established a full valuation allowance on its deferred tax assets. The Company has not yet completed the analysis to determine its share of the accumulated earnings and profits of the Hong Kong Joint Venture.

The Company recognizes a liability or asset for the deferred tax consequences of temporary differences between the tax basis of assets or liabilities and their reported amounts in the financial statements. These temporary differences may result in taxable or deductible amounts in future years when the reported amounts of the assets or liabilities are recovered or settled. The deferred tax assets are reviewed periodically for recoverability and a valuation allowance is provided whenever it is more likely than not that a deferred tax asset will not be realized. The Company established a full valuation allowance on its deferred tax assets to recognize that net operating losses, and research and foreign tax credits expiring in future periods will likely not be realized. This determination was made based on continued taxable losses which cause uncertainty as to whether the Company will generate sufficient taxable income to use the deferred tax assets prior to expiration. Our ability to realize the tax benefits associated with the deferred tax assets depends primarily upon the timing of future taxable income and the expiration dates of the components of the deferred tax assets. If sufficient future taxable income is generated, we may be able to offset a portion of future tax expenses.