COMMITMENTS AND CONTINGENCIES - Lawsuits (Details) |
12 Months Ended |
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Dec. 31, 2019
lawsuit
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| Smith Complaint | |
| Loss Contingencies [Line Items] | |
| Number of shareholder derivative suits filed | 3 |
| X | ||||||||||
- Definition Number of Derivative Lawsuits No definition available.
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| X | ||||||||||
- 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 | ||||||||||
- Details
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