Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Significant Accounting Tables Policies [Abstract]

Schedule Of Earnings Per Share

The following table provides a reconciliation of components of basic and diluted net (loss) income per common share:
		December 31,
		2015		2014		2013
Net (loss) income	$	(3,207,220)	$	542,851	$	237,838
Weighted average common shares outstanding
during the period		153,192		153,136		152,963
Effect of dilutive instruments		-	(1)	1,558		1,463
Weighted average common shares outstanding during
the period including the effects of dilutive instruments		153,192		154,694		154,426
Net (loss) income per common share - basic	$	(20.94)	$	3.54	$	1.55
Net (loss) income per common share - fully diluted	$	(20.94)	$	3.51	$	1.54
Number of shares not included in dilutive earnings per share that would have been anti-dilutive because the exercise price was greater than the average market price of
the common shares		-	(1)	1,377		1,406

⁽¹⁾ Due to the net loss for the year ended December 31,2015, 1.7 million shares for options and restricted stock units were anti-dilutive and excluded from the computation of loss per share.