Stockholders' Equity (Narrative) (Details) (USD $)	0 Months Ended		1 Months Ended	3 Months Ended	6 Months Ended					1 Months Ended			0 Months Ended					0 Months Ended
	May 16, 2014	Jul. 10, 2012	May 31, 2012	Jun. 30, 2014	Jun. 30, 2014 item	Dec. 31, 2013	Jun. 30, 2014 Restricted Stock Units [Member]	Dec. 31, 2013 Restricted Stock Units [Member]	Dec. 31, 2013 Restricted Shares [Member]	Nov. 27, 2013 Rights [Member]	Jul. 10, 2012 Pre-Stock Split [Member]	Jul. 10, 2012 Post-Stock Split [Member]	Jul. 10, 2012 Minimum [Member]	Jul. 10, 2012 Maximum [Member]	Aug. 07, 2013 Warrrant Exercise Price $1.98 [Member]	Aug. 07, 2013 Warrrant Exercise Price $3.361 [Member]	Aug. 07, 2013 Warrrant Exercise Price $4.10 [Member]	Aug. 07, 2013 Sanderling Ventures PIPE Warrants [Member]	Aug. 13, 2013 Sanderling Ventures PIPE Warrants [Member]	Aug. 16, 2013 Franklin Templeton PIPE Warrants [Member]	Aug. 16, 2013 Alafi Capital Company PIPE Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued, shares				711,959
Reverse stock split		0.1
Authorized reverse stock split													0.25	0.1
Common stock outstanding											78,000,000	7,800,000
Common stock authorized				300,000,000	300,000,000	300,000,000					100,000,000	300,000,000
Common stock par value				$ 0.001	$ 0.001	$ 0.001
Aggregate authorized offering price	$ 18,000,000
Shares sold in private placement			2,170,000
Average share price of shares sold in private placement			$ 3.361	$ 3.62	$ 3.62
Private placement, commission percentage	3.00%
Warrants sold in private placement			2,170,000
Duration period of warrants					6 years
Share price of warrants sold in private placement			$ 1.25
Exercise price of warrants			$ 3.361												$ 1.98	$ 3.361	$ 4.10
Proceeds from issuance of privat placement, gross				2,600,000
Net proceeds from sale of securities			9,100,000	2,500,000
Remaining authorized private placement, value				15,400,000	15,400,000
Paydown of the guarantees			7,000,000
Number of shares issued upon conversion of warrants																		183,478	308,194
Aggregate number of shares issued upon conversion of subscription rights and warrants										3,400,000					75,758	156,204	30,488	262,450	650,619	650,618	261,241
Proceeds from the exercise of stock warrants										10,200,000										2,186,727	878,031
Votes per share					1
Dividends declared				0	0
Dividends paid					0
Total compensation cost not yet recognized related to options, stock appreciation rights and non-vested stock granted to employees				2,200,000	2,200,000
Estimated forfeitures					$ 2,000,000
Remaining shares of Company's common stock to provide for current and future grants under its various equity plans				1,303,300	1,303,300
Total compensation cost not yet recognized related to options, stock appreciation rights and non-vested stock granted to employees, period of amortization, in years					4 years
Restricted stock							767,247	588,759	6,600