LEASES - Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Right-of-use assets:
Operating lease right-of-use assets	$ 25,787	$ 28,070
Finance lease right-of-use assets	22,716	26,761
Total right-of-use assets	$ 48,503	$ 54,831
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Operating lease liabilities
Current operating lease liabilities	$ 848	$ 903
Noncurrent operating lease liabilities	4,727	5,129
Total operating lease liabilities	$ 5,575	$ 6,032
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current operating lease liabilities	Current operating lease liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Noncurrent operating lease liabilities	Noncurrent operating lease liabilities
Finance lease liabilities
Noncurrent finance lease liabilities	$ 1,403	$ 1,392
Total finance lease liabilities	$ 1,403	$ 1,392
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Liabilities subject to compromise, operating lease liability	$ 24,900	$ 28,400
Liabilities subject to compromise, financing lease liability	$ 13,600	$ 17,100