| COMMITMENTS AND CONTINGENCIES Narratives (Details) | 3 Months Ended | 
|---|---|
| Jun. 30, 2021  USD ($) | |
| Loss Contingencies [Line Items] | |
| Loss Contingency Quarterly Accrual Payments until settled | $ 205,000 | 
| X | ||||||||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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| X | ||||||||||
| 
- Definition Amount of cash outflow reducing loss contingency liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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