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Earnings (Loss) Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Numerator:
Net income (loss) attributable to common shareholders	$ (48,044)	$ 405,998	$ (301,155)	$ 452,279
Denominator:
Weighted-average shares outstanding – basic (in shares)	16,247,028	16,820,725	16,293,744	16,916,193
Dilutive effect of other securities (in shares)	0	363,620	0	377,894
Weighted-average shares outstanding – diluted (in shares)	16,247,028	17,184,345	16,293,744	17,294,087

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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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-Publisher FASB
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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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