Income Taxes (Detail Textuals)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]
Effective income tax rate continuing operation (as a percent)	33.80%	33.00%	34.40%	31.90%