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COMMITMENTS AND CONTINGENCIES (Narrative) (Details) - CPA Global - USD ($) $ in Millions	Feb. 06, 2017	Mar. 31, 2021	Dec. 31, 2020
Loss Contingencies [Line Items]
Loss contingency, damages sought	$ 0.2
Maximum
Loss Contingencies [Line Items]
Loss contingency accrual		$ 0.1	$ 0.1

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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.

+ References

No definition available.

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- Definition

Amount of loss contingency liability.

+ References

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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