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REVENUE RECOGNITION - Deferred Contract Acquisition Costs (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Prepaid expenses and other current assets
Capitalized Contract Cost [Line Items]
Deferred contract acquisition costs	$ 1,009	$ 2,501
Other non-current assets
Capitalized Contract Cost [Line Items]
Deferred contract acquisition costs	$ 5,315	$ 10,133

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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

The carrying amount of deferred costs.

+ References

No definition available.

+ Details

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- Details

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- Details

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