COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Millions	1 Months Ended
	Mar. 31, 2019	Sep. 30, 2020	Dec. 31, 2019
Other Commitments [Line Items]
Term of contract obligation	7 years
Contractual obligation		$ 81.2
Letter of Credit | Other Contractual Arrangements
Other Commitments [Line Items]
Letters of credit outstanding		$ 9.4	$ 8.3