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EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Outside of US.
Defined Contribution Plan
Company contribution amount	$ 2.3	$ 1.6	$ 0.7
SMART Plan | US.
Defined Contribution Plan
Total assets in the trust	28.0
Company contribution amount	$ 11.8	$ 10.5	$ 11.3

X

- Definition

The balance amount remained under Supplemental Employee Retirement Plan, Executive Retirement Plan and Deferred Compensation Plan.

+ References

No definition available.

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X

- 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

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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