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Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases

Schedule of Rent expense

		Year ended
		December 31,
		2020			2019
Rent expense		$	719		$	804

Schedule of Supplemental cash flow and balance sheet information related to leases

		Year ended December 31,
		2020					2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases		$	718			$	708
Right-of-use assets obtained in exchange for lease obligations:
Operating leases		$	97			$	51

		December 31, 2020					December 31, 2019
Operating lease right-of-use assets		$	1,936			$	2,459
Current portion of operating lease liabilities, included in accrued liabilities		$	579			$	577
Operating lease liabilities, net of current portion			1,489				2,021
Total operating lease liabilities		$	2,068			$	2,598
Weighted average remaining lease term for operating leases (in years)			3.54				4.43
Weighted average discount rate for operating leases			6.1	%			6.1	%

Schedule of maturities of operating lease liabilities

Years ending December 31,
2021		$	689
2022			634
2023			610
2024			306
2025			69
Total lease payments			2,308
Less: Imputed interest			(240	)
Total		$	2,068

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Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

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Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions.

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Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included.

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