XML 13 R48.htm IDEA: XBRL DOCUMENT v3.3.0.814
Fair Value Measurements (Details 1)
$ in Thousands
3 Months Ended
Sep. 30, 2015
USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Acquisition related accrued interest $ 345
Fair value | Level 3  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Balance, June 30, 2015 5,465
Acquisition related accrued interest 345
Balance, September 30, 2015 $ 5,810