Earnings Per Share (Details) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Reconciliation of shares used for basic and diluted earnings per share [Abstract]
Weighted average common shares used for basic EPS (in shares)	18,976	18,884
Dilutive effect of stock-based awards (in shares)	0	0
Shares used for diluted EPS (in shares)	18,976	18,884
Stock-based awards not included in diluted per share calculations as they would be antidilutive (in shares)	126	214