Deferred Compensation Arrangement with Individual, Capitalized

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- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
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-Section 30
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6409875&loc=d3e20015-108363

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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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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Incentive Plan (Schedule of Compensation Expense) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		18 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Dec. 31, 2019
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Granted (shares)			125,492
Long-term incentive units
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred compensation, expensed	$ 3.1	$ 2.4	$ 6.2	$ 3.8
Deferred compensation, capitalized	0.1		0.1	0.1
Unearned Compensation	22.3		$ 22.3		$ 22.3	$ 15.4
Expected period to recognize unearned compensation (in years)			2 years 2 months 12 days
Granted (shares)			125,492
Vested (shares)			85,182
Long-term incentive units \| Minimum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Award vesting period			2 years
Long-term incentive units \| Maximum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Award vesting period			4 years
Performance-based awards
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred compensation, expensed	6.6	3.6	$ 11.2	6.6
Deferred compensation, capitalized	0.2	$ 0.2	0.4	$ 0.4
Unearned Compensation	$ 46.8		$ 46.8		$ 46.8	28.4
Expected period to recognize unearned compensation (in years)			2 years 8 months 12 days
Performance-based awards \| Minimum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Award vesting period					2 years
Performance-based awards \| Maximum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Award vesting period	3 years	3 years	3 years	3 years
Restricted stock
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred compensation, expensed	$ 3.6	$ 3.0	$ 6.8	$ 5.6
Deferred compensation, capitalized	0.8	$ 0.8	1.6	$ 1.3
Unearned Compensation	46.4		$ 46.4		$ 46.4	$ 29.1
Expected period to recognize unearned compensation (in years)			2 years 10 months 24 days
Granted (shares)			783,009
Vested (shares)			200,371
Restricted stock \| Maximum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Award vesting period			4 years
Interxion awards
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred compensation, expensed	7.1		$ 10.1
Unearned Compensation	$ 36.0		$ 36.0		$ 36.0
Expected period to recognize unearned compensation (in years)			2 years 7 months 6 days
Granted (shares)			567,810
Performance based class d units and rsu
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Granted (shares)	64,709	64,709	64,709	64,709
Profits interest units and RSU
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Granted (shares)	25,635	25,635	25,635	25,635