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Acquisitions - Narrative (Details) $ in Millions, $ in Millions			3 Months Ended
	Mar. 18, 2021 USD ($)	Mar. 18, 2021 CAD ($)	Mar. 31, 2021 USD ($)
Business Acquisition [Line Items]
Business combination net assets property and equipment	$ 2.2
Business combination net assets noncontrolling interest	6.8
Business combination net assets goodwill	$ 11.8
Maximum
Business Acquisition [Line Items]
Business acquisition purchase change in price allocation acquisition date.	1 year	1 year
Golden Skybridge
Business Acquisition [Line Items]
Business acquisition date	Mar. 18, 2021	Mar. 18, 2021
Percentage of controlling interest acquired	60.00%
Purchase price	$ 12.0	$ 15
Business acquisition expected open period	2021-06	2021-06
Acquisition related costs			$ 0.2
Golden Skybridge | Development and Start Up Costs
Business Acquisition [Line Items]
Purchase price	$ 4.8	$ 6

X

- Definition

Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

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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.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

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- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Business acquisition expected open period.

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Business acquisition purchase change in price allocation acquisition date.

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