Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)

v3.5.0.2
COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)
₩ in Millions
1 Months Ended
Jan. 31, 2016
complaint
Sep. 30, 2016
USD ($)
Sep. 30, 2016
KRW (₩)
Securities Class Action      
Loss Contingencies [Line Items]      
Number of complaints 2    
Korean Business Segment | Other Noncurrent Assets      
Loss Contingencies [Line Items]      
Distributor claims reserve   $ 203,000 ₩ 223