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Stock-Based Compensation Expense (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 01, 2016 | Jan. 02, 2015 | Jan. 03, 2014
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Compensation and related expenses | $ 12,459 | $ 12,578 | $ 12,757
General and administrative expenses | 500 | 501 | 411
Total stock-based compensation expense | 12,959 | 13,079 | 13,168
Income tax benefit | 5,068 | 5,141 | 5,195
Restricted Stock [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Compensation and related expenses | 11,907 | 11,889 | 11,680
General and administrative expenses | 500 | 501 | 411
Employee Stock Option [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Compensation and related expenses | $ 552 | $ 689 | $ 1,077

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- Definition The sum of expenses not otherwise specified in the taxonomy for managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Amount of payroll tax expense, compensation, postemployment and benefit-related expenses not elsewhere specified in the taxonomy (such as health plan, profit sharing, incentives, tuition reimbursement, other fringe benefits and perquisites) incurred in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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