Annual report pursuant to Section 13 and 15(d)

REVENUES - Percentage by Customer (Details)

v3.10.0.1
REVENUES - Percentage by Customer (Details) - Sales - Customer concentration risk
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Kissei      
Disaggregation of Revenue [Line Items]      
Percentage 69.00%    
ASD Healthcare and Oncology Supply      
Disaggregation of Revenue [Line Items]      
Percentage 17.00%    
McKesson Specialty Care Distribution Corporation      
Disaggregation of Revenue [Line Items]      
Percentage 11.00%    
BerGenBio      
Disaggregation of Revenue [Line Items]      
Percentage   74.00% 18.00%
BMS      
Disaggregation of Revenue [Line Items]      
Percentage     82.00%
Others      
Disaggregation of Revenue [Line Items]      
Percentage 3.00% 26.00%