v2.4.0.6

Deferred Compensation Plan - Additional Information (Detail) (USD $) | 1 Months Ended |  |
--- | --- | --- | ---
Jan. 31, 2009 | Aug. 31, 2006 | May 04, 2013 | Feb. 02, 2013
Deferred Compensation Arrangement with Individual [Line Items] |  |  |  |
Deferred compensation plan, vesting percentage |  | 100.00% |  |
Percentage of employer contribution based on the first 4% eligible employee contribution | 50.00% |  |  |
Percentage of eligible contributions by employee | 4.00% |  |  |
Deferred compensation plan, asset |  |  | $ 5,800,000 | $ 5,200,000
Deferred compensation plan, liability |  |  | $ 6,089,000 | $ 5,488,000
Base Salary Compensation |  |  |  |
Deferred Compensation Arrangement with Individual [Line Items] |  |  |  |
Deferred compensation plan, eligible compensation for deferral percentage |  | 80.00% |  |
Annual earned Bonus |  |  |  |
Deferred Compensation Arrangement with Individual [Line Items] |  |  |  |
Deferred compensation plan, eligible compensation for deferral percentage |  | 100.00% |  |
Earned cash fees |  |  |  |
Deferred Compensation Arrangement with Individual [Line Items] |  |  |  |
Deferred compensation plan, eligible compensation for deferral percentage |  | 100.00% |  |

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- Details
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- Definition Maximum percentage of employee gross pay, by the terms of the plan, 50% of which is matched by the employer. + References No definition available. + Details
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- Definition Percentage of employees' gross pay of the first 4% for which the employer contributes a matching contribution to a deferred compensation plan. + References No definition available. + Details
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- Definition Deferred Compensation Plan, Vesting Percentage + References No definition available. + Details
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- Definition Maximum percentage of employee gross pay, by the terms of the plan, that the employee may contribute to a deferred compensation plan. + References No definition available. + Details
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- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer). + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 + Details
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