Net Income Per Share (Tables)

6 Months Ended

Jun. 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   June 30,		For the Six Months Ended   June 30,
	2014	2013	2014	2013
Weighted average shares outstanding:
Common shares	22,167,771	23,293,173	22,356,299	23,491,872
Vested restricted stock units	485,622	680,926	765,989	659,208
Basic number of weighted average shares outstanding	22,653,393	23,974,099	23,122,288	24,151,080
Dilutive effect of stock options	—	37,814	6,646	38,536
Dilutive effect of restricted stock and restricted stock units	5,498	5,360	28,355	30,787
Dilutive number of weighted average shares outstanding	22,658,891	24,017,273	23,157,289	24,220,403