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12 Months Ended

Dec. 31, 2022

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12.LEASE

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The weighted average remaining lease terms and discount rates for the operating lease as of December 31, 2022 were as follows:

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​	​	​	​
Remaining lease term and discount rate:			​
Weighted average remaining lease term (years)		4	​
Weighted average discount rate		11.5	%

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For the years ended December 31, 2021 and 2022, $515 and nil newly operating lease asset was obtained in exchange for operating lease liabilities, cash prepaid for amounts included in the measurement of lease liabilities were nil, $31 and nil for the years ended December 31, 2020, 2021 and 2022.

During the years ended December 31, 2020, 2021 and 2022, the Company incurred total operating lease expenses of $2, $29 and $133 respectively.

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As of December 31, 2022, the future minimum rent payable under non-cancelable operating leases were:

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​	​	​	​
2023		$	159
2024	​		129
2025	​		133
2026	​		100
2027	​	​	—
Total lease payments	​		521
Less: imputed interest	​		(91)
Present value of lease liabilities	​	$	430
Lease liabilities - current	​	​	119
Lease liabilities – non-current	​	​	311

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- References

No definition available.

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- Definition

The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=77888251

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