Stock Compensation - Compensation Costs Not Yet Recognized (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expense not yet recognized	$ 387
Weighted-Average Remaining Term (in years)	2 years 6 months
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expense not yet recognized	$ 985
Weighted-Average Remaining Term (in years)	2 years 4 months 24 days