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6. COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
2020	$ 144
2021	589
2022	370
2023	364
2024	218
Total minimum payments	1,685
Less: short-term lease liabilities	(584)
Long-term lease liabilities	$ 1,101	$ 1,264

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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