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Debt - Additional Information (Detail) - USD ($) |  | 9 Months Ended
--- | --- | ---
Apr. 27, 2015 | Oct. 02, 2016
Debt Instrument |  |
Term of loan, years | 5 years |
Pledge percentage of capital stock | 65.00% |
Maximum |  |
Debt Instrument |  |
Aggregate principal amount | $ 150,000,000 |
Commitment fee percentage of unused portion of credit facility | 0.35% |
Minimum |  |
Debt Instrument |  |
Commitment fee percentage of unused portion of credit facility | 0.125% |
Base Rate | Maximum |  |
Debt Instrument |  |
Debt instrument, basis spread on variable rate | 1.00% |
Base Rate | Minimum |  |
Debt Instrument |  |
Debt instrument, basis spread on variable rate | 0.00% |
London Interbank Offered Rate (LIBOR) | Maximum |  |
Debt Instrument |  |
Debt instrument, basis spread on variable rate | 2.00% |
London Interbank Offered Rate (LIBOR) | Minimum |  |
Debt Instrument |  |
Debt instrument, basis spread on variable rate | 1.00% |
Revolving Credit Facility |  |
Debt Instrument |  |
Financing cost |  | $ 2,300,000
Financing cost, amortization term |  | 5 years
Revolving Credit Facility | Maximum |  |
Debt Instrument |  |
Credit facility, borrowing capacity | $ 350,000,000 |

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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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