XML 19 R28.htm IDEA: XBRL DOCUMENT v3.2.0.727
FAIR VALUE MEASUREMENTS (Schedule of Change of Fair Value Measurements that are Categorized Within Level 3) (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2015
USD ($)
Change of fair value measurements that are categorized within Level 3  
Total fair value as of January 1, 2015 $ 5,392
Acquisition 1,616
Cash settlements (2,054)
Changes in fair value recognized in expenses 59
Accretion of payment obligation 130
Total fair value as of June 30, 2015 (unaudited) $ 5,143