Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details Textual)

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Income Taxes (Details Textual)
3 Months Ended 6 Months Ended
Jun. 30, 2015
USD ($)
examination
Jun. 30, 2014
Jun. 30, 2015
USD ($)
examination
Jun. 30, 2014
Dec. 31, 2014
USD ($)
Income Taxes (Textual) [Abstract]          
Effective Tax Rate (percent) 29.70% 36.50% 31.70% 36.40%  
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations $ 0   $ 0   $ 0
Income taxes payable 400,000   400,000    
Domestic Tax Authority [Member]          
Income Taxes (Textual) [Abstract]          
Tax Credit Carryforward, Amount 0   0    
NOL carryforwards 0   0    
State [Member]          
Income Taxes (Textual) [Abstract]          
NOL carryforwards $ 4,600,000   $ 4,600,000    
Number of income tax examinations pending | examination 1   1