Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Accounts receivable in the accompanying consolidated financial statements are shown net of an allowance for doubtful accounts of $0.6 million and $1.2 million, at December 31, 2013 and 2012, respectively.



(In thousands)	Year ended December 31,
	2013			2012			2011
Beginning Balance	$	1,208		$	671		$	898
Provision for Credit Losses	968			1,160			1,883
Charge-offs	(1,604		)	(623		)	(2,110		)
Ending Balance	$	572		$	1,208		$	671

Basic and Diluted Shares Outstanding

For the years ended December 31, 2013, 2012, and 2011, options totaling 112,500, 117,500, and 427,500, respectively, are not dilutive because the average share price of the Company’s common stock was less than the exercise prices. The treasury stock method was used to measure the effect of the dilution.



	December 31,
(Shares in thousands)	2013		2012		2011
Weighted average common shares outstanding - Basic	20,364		19,649		18,889
Effect of dilutive options	37		51		60
Weighted average common shares outstanding - Diluted	20,401		19,700		18,949
Average share price	$	45.44	$	40.94	$	39.39