Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.2.0.727
Subsequent Events (Details) - Line of Credit [Member] - USD ($)
1 Months Ended 6 Months Ended
Aug. 06, 2015
Jun. 30, 2015
Debt Instrument [Line Items]    
Line of credit, maximum borrowing capacity   $ 10,000,000
LIBOR [Member]    
Debt Instrument [Line Items]    
Line of credit, basis spread on variable rate   1.75%
LIBOR [Member] | Subsequent Event [Member]    
Debt Instrument [Line Items]    
Line of credit, basis spread on variable rate 1.50%