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ACCOUNTING STANDARDS UPDATES (Policies)
9 Months Ended
Sep. 30, 2018
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]  
Trade Receivables

Trade receivables are presented net of the related allowance for uncollectible accounts of approximately $1,357,000,  $177,000 and $556,000 at September 30, 2018,  December 31, 2017 and September 30, 2017, respectively.  We record the allowance based on historical experience, the age of the receivables, and identification of customer accounts that are likely to prove difficult to collect due to various criteria including pending bankruptcy. However, estimates of the allowance in any future period are inherently uncertain and actual allowances may differ from these estimates. If actual or expected future allowances were significantly greater or less than established reserves, a reduction or increase to bad debt expense would be recorded in the period this determination was made. Our credit policy generally provides that trade receivables will be deemed uncollectible and written-off once we have pursued all reasonable efforts to collect on the account.

Income Tax, Policy [Policy Text Block]

Our policy is to accrue interest and penalties on any uncertain tax position as a component of income tax expense. N

Earnings Per Share, Policy [Policy Text Block]

Basic earnings per share (“EPS”) is computed by dividing net income applicable to common shareholders by the weighted average number of common shares outstanding during each period. The diluted earnings per share computation includes common share equivalents, when dilutive.