Earnings Per Share (Details) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Reconciliation of shares used for basic and diluted earnings per share [Abstract]
Weighted average common shares used for basic EPS (in shares)	19,029	18,926	19,002	18,905
Dilutive effect of stock-based awards (in shares)	58	66	75	0
Shares used for diluted EPS (in shares)	19,087	18,992	19,077	18,905
Stock-based awards not included in diluted per share calculations as they would be antidilutive (in shares)	77	38	38	249