Warrants (Narrative) (Details) - USD ($)	1 Months Ended		3 Months Ended	6 Months Ended
	Jan. 31, 2015	Jan. 31, 2014	Mar. 31, 2014	Jun. 30, 2015
Class of Warrant or Right [Line Items]
Restricted common stock issued	5,000
Warrant [Member]
Class of Warrant or Right [Line Items]
Warrants cancelled	30,000			30,000
Warrants Issued January 2014 Consulting Agreement [Member]
Class of Warrant or Right [Line Items]
Number of warrants issued		80,000
Exercise price of warrants		$ 7.81
Warrant term		5 years
Warrant expiration date				Jan. 30, 2020
Remaining contractual life of warrants				4 years 7 months 6 days
Total amount of financing transaction		$ 11,500,000
Adjustment to additional paid in capital from issuance of warrants			$ 0