Stock-Based Compensation Plans - 2013 Omnibus Equity Incentive Plan - Award Limitations - Additional Information (Detail) |
12 Months Ended | |
|---|---|---|
|
Jan. 01, 2017
shares
|
Dec. 31, 2016
Incentive_Plan
shares
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Common stock shares reserved for issuance of awards | 5,500,000 | |
| Common stock shares available for grant | 4,521,299 | |
| Increase of common stock share reserve approved | 3,300,000 | |
| Number of active equity plans | Incentive_Plan | 1 | |
| Subsequent Event [Member] | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Additional increase of common stock share reserve approved | 1,100,000 |
| X | ||||||||||
- Definition Number Of Active Equity Plans No definition available.
|
| X | ||||||||||
- Definition Aggregate share reserve increases approved under the 2013 Plan. No definition available.
|
| X | ||||||||||
- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- 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. No definition available.
|
| X | ||||||||||
- Definition Number of additional shares authorized for issuance under an established share-based compensation plan. No definition available.
|
| X | ||||||||||
- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|