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BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2019 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Defined Contribution Plan Disclosure |  |  |  |
Employee contribution limit per calendar year (as a percent of pre-tax earnings, up to statutory limit) |  | 75.00% |  |
Employer contribution per dollar employee contributes up to contribution limit (as a percent) |  | 100.00% | 100.00% |
Employer contribution limit per calendar year (as a percent of compensation, up to statutory limit) | 3.00% | 10.00% | 10.00% |
United States |  |  |  |
Defined Contribution Plan Disclosure |  |  |  |
Employer matching contributions during period |  | $ 10.9 | $ 8.6 | $ 5.8
Foreign Plan |  |  |  |
Defined Contribution Plan Disclosure |  |  |  |
Employer matching contributions during period |  | $ 5.4 | $ 3.8 | $ 3.1

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- Definition Amount of contributions made by employer into fund established for purposes of making future disbursement to individual in accordance with deferred compensation arrangement. + References No definition available. + 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 Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Percentage employer matches of the employee's percentage contribution matched. + 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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