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EMPLOYEE BENEFIT PLAN (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, contributions by employer	$ 781	$ 472	$ 1,483	$ 813
Percent of Employee Gross Pay with 100% Matching Contribution
Defined Benefit Plan Disclosure [Line Items]
Employer matching contribution, percent of match			100.00%	100.00%
Employer matching contribution, percent of employees' gross pay			4.00%	3.00%
Percent of Employee Gross Pay with 50% Matching Contribution
Defined Benefit Plan Disclosure [Line Items]
Employer matching contribution, percent of match			50.00%	50.00%
Employer matching contribution, percent of employees' gross pay			2.00%	2.00%

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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 cost for defined contribution plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 70
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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- Definition

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