Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2015

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,
	2015	2014	2015	2014
Weighted average shares outstanding:
Common shares	20,414,667	22,167,771	20,412,511	22,356,299
Vested restricted stock units	532,160	485,622	522,279	765,989
Basic number of weighted average shares outstanding	20,946,827	22,653,393	20,934,790	23,122,288
Dilutive effect of stock options	—	—	—	6,646
Dilutive effect of restricted stock and restricted stock units	5,005	5,498	14,258	28,355
Dilutive number of weighted average shares outstanding	20,951,832	22,658,891	20,949,048	23,157,289