SHAREHOLDERS' EQUITY - Shareholder Rights Agreement (Details)	Apr. 20, 2020 right $ / shares
Common Class A
Class of Stock [Line Items]
Par Value (in dollars per share)	$ 0.01
Common Class B
Class of Stock [Line Items]
Par Value (in dollars per share)	$ 0.01
Class A Right
Class of Stock [Line Items]
Number stock purchase rights | right	1
Purchase price (in dollars per share)	$ 6.06
Class B Right
Class of Stock [Line Items]
Number stock purchase rights | right	1
Purchase price (in dollars per share)	$ 6.06