Share-based Compensation Arrangement by Share-based Payment Award, Number of Share-based Compensation Plans

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- Definition

Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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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 1
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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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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.

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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

Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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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

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- Definition

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of share options (or share units) exercised during the current period.

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Share-Based Compensation - Narrative (Details)	12 Months Ended
Share-Based Compensation - Narrative (Details)	Dec. 29, 2018 USD ($) plan shares	Dec. 30, 2017 USD ($) shares	Dec. 31, 2016 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock compensation plans \| plan	3
Income tax benefits offset by a valuation allowance \| $	$ 3,900,000	$ 1,000,000.0	$ 900,000
Excess tax benefits from share-based compensation arrangements \| $	$ 1,500,000	0	0
Long term equity incentive plan 2004
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for issuance	0
Long term equity incentive plan 2006
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for issuance	0
Long-term equity incentive plan 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for issuance	810,200
Performance shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance shares amended under award agreement (in shares)	1,500
Total unrecognized compensation expense \| $	$ 0
Award requisite service period	3 years
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation \| $	$ 13,200,000	$ 600,000	$ 400,000
Cash-settled SARs (in shares)	27,385
Restricted Stock and Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense \| $	$ 0
Weighted average remaining contractual term	0 years
Restricted Stock and Restricted Stock Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period	3 years
Weighted average remaining contractual term	3 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense \| $	$ 4,900,000
Weighted average term for compensation expense to be recognized	1 year 9 months 18 days
Weighted average remaining contractual term	1 year 9 months 18 days
Restricted Stock Units (RSUs) \| Board Of Directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period	1 year
Restricted Stock Units (RSUs) \| Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period		3 years
Restricted Stock Units (RSUs) \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period		3 years
Weighted average remaining contractual term	3 years
Restricted Stock Units (RSUs) \| Maximum \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation, remaining contractual terms	10 years
Restricted Stock Units (RSUs) \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards vesting period		2 years
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	0	0	0
Stock options exercised in the period	0	0	0
Stock options \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining contractual term	10 years