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LEASES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disclosure of leases [Roll Forward]
Balance, beginning of year	$ 66.8	$ 58.8
Additions	18.1	24.4
Interest expense	2.6	2.9
Foreign exchange impact	(0.4)	0.2
Principal lease payments	(18.9)	(16.5)
Interest payments	(2.6)	(3.0)
Balance, end of year	65.6	66.8
Current portion	21.4	18.0
Non-current portion	44.2	48.8
Lease obligations	65.6	66.8
Short-term and low-value leases	42.7	47.2
Variable lease payments	$ 26.6	$ 30.1

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- Definition

Disclosure of leases [Roll Forward]

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No definition available.

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- Definition

Expense Relating to Short-Term and Low-Value Leases for Which Recognition Exemption has Been Used

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No definition available.

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- Definition

Foreign Exchange Gain (Loss) on Lease

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No definition available.

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- Definition

Interest Payments Of Lease Liabilities

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- Definition

Principle Payments of Lease Liabilities

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No definition available.

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- Definition

The amount of additions to right-of-use assets. [Refer: Right-of-use assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2021-01-01
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- Definition

The amount of current lease liabilities. [Refer: Lease liabilities]

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- Definition

The amount of the expense relating to variable lease payments not included in the measurement of lease liabilities. Variable lease payments are the portion of payments made by a lessee to a lessor for the right to use an underlying asset during the lease term that varies because of changes in facts or circumstances occurring after the commencement date, other than the passage of time. [Refer: Lease liabilities]

+ References

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- Definition

The amount of interest expense on lease liabilities. [Refer: Lease liabilities]

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- Definition

The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration.

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- Definition

The amount of non-current lease liabilities. [Refer: Lease liabilities]

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