Accrued Payroll and Employee Benefits (Detail) (USD $) In Thousands, unless otherwise specified	Jan. 02, 2015	Jan. 03, 2014
Employee Related Liabilities [Line Items]
Accrued bonuses payable	$ 37,010us-gaap_AccruedBonusesCurrent	$ 35,370us-gaap_AccruedBonusesCurrent
Accrued 401(k) contributions	6,887	6,976
Accrued vacation	8,277us-gaap_AccruedVacationCurrent	8,004us-gaap_AccruedVacationCurrent
Deferred compensation	7,648	4,478
Other accrued payroll and employee benefits	2,362	2,106
Total accrued payroll and employee benefits	$ 62,184	$ 56,934

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Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Topic 210

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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for employer-related costs not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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- Definition

The current liability recognized in the balance sheet that is associated with defined benefit pension plans and other postretirement and postemployment benefit plans.

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-Publisher FASB

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