Subsequent Events (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended			3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013		Dec. 31, 2014 Scenario, Forecast Minimum [Member] Subsequent Event	Dec. 31, 2014 Scenario, Forecast Maximum [Member] Subsequent Event
Subsequent Event
Restructuring Charges	$ 0	$ 0	$ 0	$ 675	[1]	$ 2,000	$ 3,000

[1] ** As disclosed on the Company's Consolidated Statements of Cash Flows, total non-cash equity compensation expense was $1.4 million during the nine months ended September 30, 2013. Included in non-cash equity compensation expense were net reversals of expense of approximately $0.03 million, which was generated in connection with restructuring activities. Accordingly, these amounts are reflected as restructuring charges in the Company's 2013 Consolidated Statements of Operations.