Net Income Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Net Income Per Share [Abstract]

Schedule Of Weighted Average Shares Outstanding Basic And Diluted

	For the Years Ended December 31,
	2013		2012		2011
Weighted average shares outstanding:
Common shares		23,180,633		24,850,830		25,890,521
Vested restricted stock units		670,156		558,825		411,768
Basic number of weighted average shares outstanding		23,850,789		25,409,655		26,302,289
Dilutive effect of stock options		31,180		48,005		102,651
Dilutive effect of restricted stock and restricted stock units		127,624		141,296		195,915
Dilutive number of weighted average shares outstanding		24,009,593		25,598,956		26,600,855