SUMMARY OF ACCOUNTING POLICIES, Accounts Receivable (Details) - USD ($) $ in Millions |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Accounts Receivable [Abstract] | ||
| Accounts receivable, allowances for contractual credits and doubtful accounts | $ 0.2 | $ 0.1 |
| X | ||||||||||
- Definition Amount of allowance for contractual credits and doubtful accounts. No definition available.
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| X | ||||||||||
- References No definition available.
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