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Operating Lease Liabilities (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
For the year ended |  |
Total long term portion of operating lease maturities | $ 3,927,000 | $ 4,235,000
Operating lease payments [Member] |  |
For the year ended |  |
December 31, 2021 | 1,080,000 |
December 31, 2022 | 1,007,000 |
December 31, 2023 | 1,038,000 |
December 31, 2024 | 1,070,000 |
December 31, 2025 | 992,000 |
Thereafter | 730,000 |
Total future minimum lease payments | 5,917,000 |
Less: discount | (1,289,000) |
Total operating lease maturities | 4,628,000 |
Less: current portion of operating lease liabilities | (701,000) |
Total long term portion of operating lease maturities | $ 3,927,000 |

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