LEASES (Details) - Components of lease expense $ in Thousands	12 Months Ended
Dec. 31, 2019 USD ($)
Lease cost
Operating lease cost	$ 2,935
Amortization of right-of-use assets	15
Interest on lease liabilities	3
Short-term lease cost	30
Variable lease cost	319
Sublease income	(243)
Total lease cost	3,059
Supplemental cash flow information related to leases was as follows:
Operating cash flows from finance leases	13
Operating cash flows from operating leases	3,412
Financing cash flows from finance leases	$ 10

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Amount of interest expense on finance lease liability.

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Amount of interest paid on finance lease liability.

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Amount of cash outflow for principal payment on finance lease.

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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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Amount of sublease income excluding finance and operating lease expense.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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