LEASES - Schedule of operating lease assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease costs	$ 5,445	$ 3,548
Variable lease costs	1,340	0
Short-term lease costs	237	1,109
Total operating lease costs	$ 7,022	$ 4,657