INCOME TAXES	3 Months Ended
Mar. 31, 2019
Notes to Financial Statements
INCOME TAXES	2. INCOME TAXES The Company has substantial U.S. net operating loss carryforwards that will expire in 2023 through 2038. These carryforwards are subject to certain limitations on annual utilization and in the event of a change in ownership, as defined by tax law. See Note 2 to the Company’s financial statements in its Form 10-K for the year ended December 31, 2018. The Company’s income tax returns remain subject to examination for the years 2015 through 2018 for federal and state purposes.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

Name:	us-gaap_IncomeTaxDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration