Annual report pursuant to Section 13 and 15(d)

DERIVATIVES - Narrative (Details)

v3.19.3.a.u2
DERIVATIVES - Narrative (Details) - USD ($)
$ in Thousands, shares in Millions
1 Months Ended 12 Months Ended
Feb. 28, 2017
Dec. 31, 2019
Dec. 31, 2018
Derivative [Line Items]      
Warrants   $ 28,042 $ 0
WarrantCo | Consumer Portfolio Segment      
Derivative [Line Items]      
Warrants to acquire Series F convertible preferred stock 177.7 42.0