LEASES - Schedule of Maturities of Liabilities Related to Operating Leases and Finance Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Leases [Abstract]
Operating Leases, 2020	$ 3,589
Operating Leases, 2021	1,287
Operating Leases, 2022	953
Operating Leases, 2023	749
Operating Leases, 2024	296
Operating Leases, Thereafter	206
Total operating leases minimum payments	7,080
Less: interest	524
Present value of lease liabilities	6,556
Less current lease liabilities operating leases	2,576	$ 0
Long-term lease liabilities operating leases	3,980
Financing Leases, 2020	361
Total finance leases minimum lease payments	361
Less: interest	11
Present value of lease liabilities	350
Less current lease liabilities of finance leases	$ 350