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Leases - Schedule of Future Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Operating Leases
July 2021 to June 2022	$ 644
July 2022 to June 2023	19
July 2023 to June 2024	12
July 2024 to June 2025	3
July 2025 to June 2026	2
Total future undiscounted lease payments	680
Less imputed interest	(25)
Total lease obligations	655	$ 916
Finance Lease
July 2021 to June 2022	2
July 2022 to June 2023	0
July 2023 to June 2024	0
July 2024 to June 2025	0
July 2025 to June 2026	0
Total future undiscounted lease payments	2
Less imputed interest	0
Total lease obligations	$ 2	$ 4

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