Stock Split (Details) (USD $) In Thousands, except Share data, unless otherwise specified	1 Months Ended	9 Months Ended	1 Months Ended
	Jul. 31, 2014	Sep. 30, 2014	Jul. 31, 2014 Restricted stock	Jun. 30, 2014 Reverse Stock Split Rate	Jun. 30, 2014 Forward Stock Split	Jun. 30, 2014 Forward Stock Split Rate
Class of Stock [Line Items]
Stock split ratio				0.002	500	500
Stockholder ownership requiring cash payment, maximum (in shares)				500
Stockholder ownership not requiring cash payment, minimum (in shares)				500
Reverse stock split, payout	$ 10,100	$ 10,071
Reverse stock split, shares paid out (in shares)	295,659		1,388