Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule Of Weighted Average Shares Outstanding

	For the three months ended September 30,		For the nine months ended September 30,
Amounts in thousands	2013	2012	2013	2012
Weighted average common shares, basic	24,249	24,117	24,334	24,117
Dilutive effect of stock options	164	23	130	201
Weighted average common shares, diluted	24,413	24,140	24,464	24,318

Anti-Dilutive Stock Options Not Included In The Calculation Of Weighted Average Shares Outstanding

	For the three months ended September 30,		For the nine months ended September 30,
Amounts in thousands	2013	2012	2013	2012
Stock options	68	887	68	887