Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Schedule of Weighted Average Shares Outstanding Basic and Diluted

The share effect is as follows:

	For the Three Months Ended   September 30,		For the Nine Months Ended   September 30,
	2014	2013	2014	2013
Weighted average shares outstanding:
Common shares	21,402,969	22,991,709	21,978,263	23,323,319
Vested restricted stock units	485,622	680,926	772,605	666,526
Basic number of weighted average shares outstanding	21,888,591	23,672,635	22,750,868	23,989,845
Dilutive effect of stock options	—	27,852	4,393	34,940
Dilutive effect of restricted stock and restricted stock units	6,631	7,556	20,936	22,658
Dilutive number of weighted average shares outstanding	21,895,222	23,708,043	22,776,197	24,047,443