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Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $) In Thousands, unless otherwise specified | Oct. 03, 2014 | Jan. 03, 2014
--- | --- | ---
Assets |  |  |  |
Money market securities | $ 44,246 | [1] | $ 37,099 | [2]
Total | 112,353 |  | 108,249 |
Liabilities |  |  |  |
Deferred compensation plan | 43,832 | [3] | 37,926 | [4]
Total | 43,832 |  | 37,926 |
Fixed income securities |  |  |  |
Assets |  |  |  |
Fixed income available for sale securities | 26,009 | [5] | 33,171 | [6]
Fixed income trading securities held in deferred compensation plan | 9,759 | [7] | 9,535 | [8]
Equity securities |  |  |  |
Assets |  |  |  |
Equity trading securities held in deferred compensation plan | 32,339 | [7] | 28,444 | [8]
Fair Value, Inputs, Level 1 |  |  |  |
Assets |  |  |  |
Money market securities | 44,246 | [1] | 37,099 | [2]
Total | 86,344 |  | 75,078 |
Liabilities |  |  |  |
Deferred compensation plan | 43,832 | [3] | 37,926 | [4]
Total | 43,832 |  | 37,926 |
Fair Value, Inputs, Level 1 | Fixed income securities |  |  |  |
Assets |  |  |  |
Fixed income available for sale securities | 0 | [5] | 0 | [6]
Fixed income trading securities held in deferred compensation plan | 9,759 | [7] | 9,535 | [8]
Fair Value, Inputs, Level 1 | Equity securities |  |  |  |
Assets |  |  |  |
Equity trading securities held in deferred compensation plan | 32,339 | [7] | 28,444 | [8]
Fair Value, Inputs, Level 2 |  |  |  |
Assets |  |  |  |
Money market securities | 0 | [1] | 0 | [2]
Total | 26,009 |  | 33,171 |
Liabilities |  |  |  |
Deferred compensation plan | 0 | [3] | 0 | [4]
Total | 0 |  | 0 |
Fair Value, Inputs, Level 2 | Fixed income securities |  |  |  |
Assets |  |  |  |
Fixed income available for sale securities | 26,009 | [5] | 33,171 | [6]
Fixed income trading securities held in deferred compensation plan | 0 | [7] | 0 | [8]
Fair Value, Inputs, Level 2 | Equity securities |  |  |  |
Assets |  |  |  |
Equity trading securities held in deferred compensation plan | 0 | [7] | 0 | [8]
Fair Value, Inputs, Level 3 |  |  |  |
Assets |  |  |  |
Money market securities | 0 | [1] | 0 | [2]
Total | 0 |  | 0 |
Liabilities |  |  |  |
Deferred compensation plan | 0 | [3] | 0 | [4]
Total | 0 |  | 0 |
Fair Value, Inputs, Level 3 | Fixed income securities |  |  |  |
Assets |  |  |  |
Fixed income available for sale securities | 0 | [5] | 0 | [6]
Fixed income trading securities held in deferred compensation plan | 0 | [7] | 0 | [8]
Fair Value, Inputs, Level 3 | Equity securities |  |  |  |
Assets |  |  |  |
Equity trading securities held in deferred compensation plan | $ 0 | [7] | $ 0 | [8]
[1] | Included in cash and cash equivalents on the Company’s unaudited condensed consolidated balance sheet.
[2] | Included in cash and cash equivalents on the Company’s consolidated balance sheet.
[3] | Included in accrued payroll and employee benefits and deferred compensation on the Company’s unaudited condensed consolidated balance sheet.
[4] | Included in accrued payroll and employee benefits and deferred compensation on the Company’s consolidated balance sheet.
[5] | Included in short-term investments on the Company’s unaudited condensed consolidated balance sheet.
[6] | Included in short-term investments on the Company’s consolidated balance sheet.
[7] | Included in prepaid expenses and other assets and deferred compensation plan assets on the Company’s unaudited condensed consolidated balance sheet.
[8] | Included in prepaid expenses and other assets and deferred compensation plan assets on the Company’s consolidated balance sheet.

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