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Stockholders' Equity - Additional Information (Detail) - USD ($) |  | 3 Months Ended |
--- | --- | --- | ---
Apr. 27, 2016 | Mar. 31, 2016 | Sep. 06, 2013
Class Of Stock [Line Items] |  |  |
Acquisitions of treasury stock |  | 0 |
2013 program |  |  |
Class Of Stock [Line Items] |  |  |
Remaining Amount approved for repurchases under stock buyback program |  | $ 187,000,000 |
2013 program | Maximum |  |  |
Class Of Stock [Line Items] |  |  |
Amount approved for repurchases under stock buyback program |  |  | $ 200,000,000
Subsequent Event | Dividend Declared |  |  |
Class Of Stock [Line Items] |  |  |
Dividend declaration date | Apr. 27, 2016 |  |
Dividend per share, declared | $ 0.02 |  |
Dividend payment date | Jun. 23, 2016 |  |
Dividend record date | Jun. 09, 2016 |  |

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