XML 47 R26.htm IDEA: XBRL DOCUMENT v3.2.0.727
Goodwill and intangible assets (Details 1) - Jun. 30, 2015 - USD ($)
$ in Thousands
Total
Finite-Lived Intangible Assets [Line Items]  
Less: Accumulated amortization $ (1,279)
Intangible assets, net $ 2,117
Trademarks [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 2 years
Finite-Lived Intangible Assets, Gross $ 5
Intellectual Property [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 6 years
Finite-Lived Intangible Assets, Gross $ 2,230
Software And Website Development [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 2 years
Finite-Lived Intangible Assets, Gross $ 951
Customer Lists [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 3 years
Finite-Lived Intangible Assets, Gross $ 210