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Stock Repurchase Program (Detail) - USD ($) shares in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Apr. 01, 2018 | Feb. 28, 2018 | Nov. 01, 2015
Equity, Class of Treasury Stock [Line Items] |  |  |
Authorized common stock to be repurchased | $ 200,000,000 |  |
Stock repurchased during period, Value | $ 69,202,000 |  |
Repurchase Program April 2017 |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Authorized common stock to be repurchased |  |  | $ 100,000,000
Number of shares repurchased | 1,744 |  |
Value of shares repurchased | $ 100,000,000 |  |
Repurchase of common stock (in shares) | 803 |  |
Stock repurchased during period, Value | $ 45,200,000 |  |
Repurchase Program February 2018 |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Authorized common stock to be repurchased |  | $ 150,000,000 |
Repurchase of common stock (in shares) | 453 |  |
Stock repurchased during period, Value | $ 24,002,000 |  |
Remaining authorized purchase amount | 125,998,000 |  |
Repurchase Program April 2017 and February 2018 |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Stock repurchased during period, Value | $ 69,202,000 |  |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + 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(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 + Details
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