9. INCOME TAXES	9 Months Ended
Sep. 30, 2019
Income Tax Disclosure [Abstract]
INCOME TAXES	9. INCOME TAXES The Company accounts for income taxes under the asset and liability method, whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Management evaluates the need to establish a valuation allowance for deferred tax assets based upon the amount of existing temporary differences, the period in which they are expected to be recovered and expected levels of taxable income. A valuation allowance to reduce deferred tax assets is established when it is “more likely than not” that some or all of the deferred tax assets will not be realized. Management has determined that a full valuation allowance against the Company’s net deferred tax assets is appropriate at September 30, 2019 and December 31, 2018. There is no material income tax expense recorded for the nine-month periods ended September 30, 2019 and 2018, due to the Company's history of net losses and related changes to the full valuation allowance for deferred tax assets. Based on management’s evaluation of uncertainty in income taxes, the Company concluded that there were no significant uncertain tax positions requiring recognition in its financial statements or related disclosures. Accordingly, no adjustments to recorded tax liabilities or accumulated deficit were required. As of September 30, 2019, there were no increases or decreases to liability for income taxes associated with uncertain tax positions.

9. INCOME TAXES

9 Months Ended

Sep. 30, 2019

9. INCOME TAXES

The Company accounts for income taxes under the asset and liability method, whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Management evaluates the need to establish a valuation allowance for deferred tax assets based upon the amount of existing temporary differences, the period in which they are expected to be recovered and expected levels of taxable income. A valuation allowance to reduce deferred tax assets is established when it is “more likely than not” that some or all of the deferred tax assets will not be realized. Management has determined that a full valuation allowance against the Company’s net deferred tax assets is appropriate at September 30, 2019 and December 31, 2018.

There is no material income tax expense recorded for the nine-month periods ended September 30, 2019 and 2018, due to the Company's history of net losses and related changes to the full valuation allowance for deferred tax assets.

Based on management’s evaluation of uncertainty in income taxes, the Company concluded that there were no significant uncertain tax positions requiring recognition in its financial statements or related disclosures. Accordingly, no adjustments to recorded tax liabilities or accumulated deficit were required. As of September 30, 2019, there were no increases or decreases to liability for income taxes associated with uncertain tax positions.