Share Repurchase Program (Details) - USD ($)		3 Months Ended	9 Months Ended
	Feb. 12, 2015	Sep. 30, 2015	Sep. 30, 2015
Equity [Abstract]
Stock Repurchase Program, Authorized Amount	$ 20,000,000
Stock Repurchase Program, Period in Force	2 years
Treasury Stock, Shares, Acquired		0	763,787
Treasury Stock, Value, Acquired, Cost Method			$ 4,900,000
Treasury Stock Acquired, Average Cost Per Share (in USD per Share)			$ 6.41