Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details Textual)

v3.4.0.3
Property and Equipment (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Feb. 29, 2016
Property, Plant and Equipment [Line Items]      
Amount of depreciation of property and equipment recognized $ 835 $ 832  
BB Intermediate [Member]      
Property, Plant and Equipment [Line Items]      
Equity interest percentage     100.00%