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Basis of Presentation - Additional Information (Detail) - USD ($) |  | 3 Months Ended
--- | --- | ---
Apr. 02, 2017 | Jun. 30, 2017
Significant Accounting Policies [Line Items] |  |
Increase in gross profit | $ 500,000 |
Decrease in other income | $ (500,000) |
ASU 2016-09 [Member] |  |
Significant Accounting Policies [Line Items] |  |
Cumulative effect reduction in retained earnings |  | $ (700,000)
Impact to retained earnings |  | 0
Recognition of excess tax benefits in provision for income taxes |  | $ 1,000,000

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