ORGANIZATION AND BASIS OF PRESENTATION (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Sep. 29, 2019 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($) term
Summary of significant accounting policies
Total assets		$ 368,595	$ 385,119
Contributions for the creation of Pointillist	$ 8,500
Variable Interest Entity, Primary Beneficiary
Summary of significant accounting policies
Number of terms | term			3
Agreement term		5 years
Total assets		$ 2,000	$ 1,600
Total liabilities		$ 600	$ 300
Pointillist Management | Pointillist, Inc.
Summary of significant accounting policies
Noncontrolling ownership percentage		12.10%