Note H - Stock-Based Compensation (Detail) - Stock Option Activity (USD $)	1 Months Ended	9 Months Ended
Jun. 29, 2011	Sep. 30, 2012
Outstanding on January 1, 2012		1,902,000
Outstanding on January 1, 2012 (in Dollars per share)		$ 11.51
Granted		70,000
Granted (in Dollars per share)		$ 3.55
Converted to RSUs		0
Converted to RSUs (in Dollars per share)		$ 0
Exercised	814,500	0
Exercised (in Dollars per share)		$ 0
Expired or forfeited		(58,000)
Expired or forfeited (in Dollars per share)		$ 6.33
Outstanding on September 30, 2012		1,914,000
Outstanding on September 30, 2012 (in Dollars per share)		$ 11.38
Outstanding on September 30, 2012		4 years 6 months
Exercisable on September 30, 2012		1,822,312
Exercisable on September 30, 2012 (in Dollars per share)		$ 11.48
Exercisable on September 30, 2012		4 years 109 days

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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

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-Name Accounting Standards Codification

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share instruments newly issued under a share-based compensation plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded.

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Number of share options (or share units) exercised during the current period.

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