Note 9 - Taxes	3 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]
Taxes	NOTE 9 — Taxes The Tax Cuts and Jobs Act of 2017, effective on January 1, 2018, eliminates alternative minimum taxes and lowers the U.S. federal corporate income tax from 34% to 21%. In the first quarter of 2018, the Company recorded a deferred tax benefit of approximately $80,000 based on the expectation of at least a breakeven in its full year’s results. In the same quarter a year ago, the Company recorded an income expense of approximately $253,000 which included deferred tax expense of $240,000, federal alternative minimum tax expense of $10,000, and state alternative minimum tax expense of $3,000.

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

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