Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments (Details)

v3.5.0.2
Derivative Financial Instruments (Details)
6 Months Ended
Jun. 30, 2016
USD ($)
Mar. 31, 2016
USD ($)
derivative_instrument
Reclassification out of AOCI    
Derivative [Line Items]    
Interest expense $ 300,000  
Interest rate swap agreements    
Derivative [Line Items]    
Number of derivative instruments | derivative_instrument   2
Notional amount   $ 75,000,000
Blended fixed interest rate percentage   0.892%
Contract termination value $ 600,000