LEASES - Operating Lease ROU Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Operating lease ROU assets	$ 0	$ 398
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Liabilities:
Operating lease liabilities	$ 0	$ 416