Annual report pursuant to Section 13 and 15(d)

OPERATING AND REPORTING SEGMENTS - Narrative (Details)

v3.19.3.a.u2
OPERATING AND REPORTING SEGMENTS - Narrative (Details)
12 Months Ended
Dec. 31, 2019
operating_segment
segment
Segment Reporting [Abstract]  
Number of business segments | segment 2
Number of operating segments | operating_segment 9