Common Stock, Capital Shares Reserved for Future Issuance, Annual Percentage Increase

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Conversion Right of Units, Shares

+ References

No definition available.

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- Definition

Share-based Compensation, Volume Weighted Average Trading Price of Stock, Number of Trading Days Used in Calculation

+ References

No definition available.

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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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://www.xbrl.org/2003/role/presentationRef
-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=6415400&loc=d3e5070-113901

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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

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Percentage of vesting of share-based compensation awards.

+ References

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Shareholders' Equity - Stock-Based Compensation Narrative (Details) - shares		1 Months Ended			12 Months Ended
	May. 27, 2015	Dec. 31, 2013	Apr. 30, 2013	Oct. 31, 2010	Dec. 31, 2015	Jan. 01, 2016	Apr. 30, 2015	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding (in shares)		12,737,893			11,204,026			15,031,388
Restricted Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)					503,701
Stock Option Plan and LTIP \| Class A Subordinate Voting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for issuance	3,743,692
Shares reserved for issuance, percentage of annual increase	5.00%
Stock Option Plan \| Stock options \| Class A Subordinate Voting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Trading days used to calculate volume weighted average trading price	5 days
LTIP \| Class A Subordinate Voting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares receivable per LTIP unit	1
LTIP \| PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)					0
LTIP \| DSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)					0
Legacy Option Plan \| Employee and Nonemployee Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				4 years
Award vesting amount (as a percent)		2.08%
Vesting commencement period, following employment or engagement start date			3 months
Options outstanding (in shares)							14,982,341
Award expiration period			10 years
Tranche One \| LTIP \| Restricted Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting amount (as a percent)	33.33%
Tranche One \| Legacy Option Plan \| Employee and Nonemployee Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				1 year
Award vesting amount (as a percent)				25.00%
Tranche Two \| LTIP \| Restricted Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting amount (as a percent)	33.33%
Tranche Two \| Legacy Option Plan \| Employee and Nonemployee Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting amount (as a percent)				2.08%
Tranche Three \| LTIP \| Restricted Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting amount (as a percent)	33.33%
Subsequent Event \| Stock Option Plan and LTIP \| Class A Subordinate Voting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for issuance						6,786,124