SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Shipping and Handling (Details) - USD ($) |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
|
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | ||
Total shipping and handling | $ 23,000 | $ 3,900 |
Total shipping and handling costs included in distribution costs | $ 423,000 | $ 246,000 |