Loans Payable (Details) (USD $)	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2013 Line of Credit	Jun. 30, 2013 Line of Credit	Sep. 30, 2013 Line of Credit Term Loan Agreement (DB Line)	Jun. 30, 2013 Line of Credit Term Loan Agreement (DB Line)	Mar. 11, 2013 Line of Credit Term Loan Agreement (DB Line)	Sep. 30, 2013 Line of Credit New $25,000 Line of Credit	Jun. 30, 2013 Line of Credit New $25,000 Line of Credit	Feb. 11, 2013 Line of Credit New $25,000 Line of Credit	Sep. 30, 2013 Secured Convertible Notes Secured Convertible 8% Notes	Jun. 30, 2013 Secured Convertible Notes Secured Convertible 8% Notes	Mar. 11, 2013 Secured Convertible Notes Secured Convertible 8% Notes
Debt Instrument [Line Items]
Debt issue amount							$ 10,000,000			$ 25,000,000			$ 50,082,000
Current portion of loan payable	10,000,000	10,000,000	10,000,000	10,000,000	10,000,000	10,000,000
Loans payable, less current portion	$ 11,000,000	$ 24,782,000						$ 11,000,000	$ 4,000,000		$ 0	$ 20,782,000