Consolidated Statements of Changes in Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2012	$ 60,470	$ 20,990,891	$ 10,096,303	$ 31,147,664us-gaap_StockholdersEquity
Balance (in Shares) at Dec. 31, 2012	6,046,970
Exercise of stock options	167	75,569		75,736
Exercise of stock options (in Shares)	16,650			16,650
Stock-based compensation	280	460,915		461,195
Stock-based compensation (in Shares)	28,087
Net (loss)			(560,323)	(560,323)us-gaap_NetIncomeLoss
Balance at Dec. 31, 2013	60,917	21,527,375	9,535,980	31,124,272us-gaap_StockholdersEquity
Balance (in Shares) at Dec. 31, 2013	6,091,707			6,091,707us-gaap_CommonStockSharesIssued
Exercise of stock options	280	101,920		102,200
Exercise of stock options (in Shares)	28,000			28,000
Stock-based compensation	423	515,510		515,933
Stock-based compensation (in Shares)	42,320
Net (loss)			(2,473,530)	(2,473,530)us-gaap_NetIncomeLoss
Balance at Dec. 31, 2014	$ 61,620	$ 22,144,805	$ 7,062,450	$ 29,268,875us-gaap_StockholdersEquity
Balance (in Shares) at Dec. 31, 2014	6,162,027			6,162,027us-gaap_CommonStockSharesIssued

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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- Definition

Number of share options (or share units) exercised during the current period.

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