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BENEFIT PLANS (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Defined Contribution Plan Disclosure [Line Items] |  |  |
Maximum contribution by employees as a percentage of pre-tax earnings | 50.00% |  |
Generally the maximum amount a participant may contribute in accordance with statutory limits | $ 19,500 | $ 19,000 | $ 18,500
Matching contribution per participant dollar contributed | $ 0.50 |  |
Maximum contribution by employer (as a percent) | 6.00% |  |
Matching contribution made by the entity | $ 2,400,000 | $ 2,000,000.0 | $ 1,400,000
Service period one |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 1 year |  |
Employer matching contribution, vested percent | 33.00% |  |
Service period two |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 2 years |  |
Employer matching contribution, vested percent | 66.00% |  |
Service period three and after |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Requisite service period for matching contribution | 3 years |  |
Employer matching contribution, vested percent | 100.00% |  |

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- Definition The limit of annual employee contributions to the plan per calendar year as a percentage of compensation. + References No definition available. + Details
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- Definition Generally, the maximum amount an employee may contribute to a defined contribution plan for the calendar year in accordance with statutory limits. + References No definition available. + Details
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- Definition Represents maximum amount by the terms of the plan, that the employer may contribute for each dollar to a defined contribution plan. + References No definition available. + Details
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- Definition Defined Contribution Plan, Employer Matching Contribution, Vested Percent + References No definition available. + Details
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- Definition The requisite service period for eligibility for matching contribution by the employer. + References No definition available. + Details
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- Definition Amount of cost for defined contribution plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
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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. + Details
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- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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- Details
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- Details
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- Details
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