Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule Of Weighted Average Shares Outstanding

	For the three months
	ended March 31,
Amounts in thousands	2019		2018
Weighted average common shares, basic		29,439		29,363
Dilutive effect of stock options		613		631
Weighted average common shares, diluted		30,052		29,994

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

	For the three months
	ended March 31,
Amounts in thousands	2019		2018
Stock options		100		—