Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended
	Nov. 30, 2010	Sep. 30, 2013	Nov. 12, 2010
Commitments and Contingencies Disclosure [Abstract]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			$ 12,475
Payments to Acquire Businesses, Gross	7,142
Business Combination, Consideration Transferred, Liabilities Incurred	5,333
Business Acquisition, Cost Of Acquired Entity, Liabilities Incurred, Discount Factor			14.00%
Business Acquisition, Cost of Acquired Entity, Current Liabilities Incurred			1,127
Business Acquisition, Cost of Acquired Entity, Long Term Liabilities Incurred			4,206
Business Combination Remaining Future Consideration		$ 683