Quarterly report pursuant to Section 13 or 15(d)

Long Term Debt- Term Loan (Details)

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Long Term Debt- Term Loan (Details) - Term Loan - USD ($)
$ in Thousands
Jun. 30, 2015
Oct. 31, 2012
Debt Instrument [Line Items]    
Weighted average interest rate (percent) 2.03%  
Variable Rate Construction Term Loan    
Debt Instrument [Line Items]    
Original principal amount   $ 47,234
Debt outstanding $ 39,848  
Weighted average interest rate (percent) 3.275%