Subsequent Event - Additional Information (Detail) - USD ($) |
12 Months Ended | |||
|---|---|---|---|---|
Mar. 10, 2016 |
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
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| Subsequent Event [Line Items] | ||||
| Share Repurchase, Initial Payment | $ 167,396,000 | $ 39,923,000 | $ 37,337,000 | |
| Accelerated Share Repurchase [Member] | Subsequent Event [Member] | ||||
| Subsequent Event [Line Items] | ||||
| Repurchase of common stock authorized amount | $ 200,000,000 | |||
| Share Repurchase, Initial Payment | $ 200,000,000 | |||
| Share Repurchase, Initial Shares Delivered | 852,000 | |||
| Stock repurchase, percentage of initial shares received from expected shares | 80.00% | |||
| 2016 Share Repurchase Program [Member] | Subsequent Event [Member] | Maximum [Member] | ||||
| Subsequent Event [Line Items] | ||||
| Repurchase of common stock authorized amount | $ 425,000,000 | |||
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- Definition Stock repurchase program percentage of initial shares received from expected shares. No definition available.
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- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of stock repurchase plan authorized. No definition available.
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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