Debt	12 Months Ended
Jun. 02, 2012
Debt [Abstract]
DEBT	9. DEBT *Credit Agreement* As of June 2, 2012, there were no amounts outstanding under the revolving credit agreement, as we paid down the $22.0 million outstanding balance, plus accrued and unpaid interest during fiscal 2011, and terminated the agreement on February 28, 2011. On November 10, 2010, we notified JP Morgan Bank, N.A., to reduce our aggregate commitment on our revolving credit line from $36.0 million to $32.0 million. On August 26, 2010, we notified JP Morgan Bank, N.A., to reduce our aggregate commitment on our revolving credit line from $40.0 million to $36.0 million. On May 28, 2010, we entered into a ninth amendment (“Credit Agreement Amendment”) to the revolving credit agreement (“Credit Agreement”) by and among us, certain of our subsidiaries, the lenders party thereto, and JP Morgan Bank, N.A., as administrative agent. The Credit Agreement Amendment increased the aggregate commitment for the revolving credit facility under the Credit Agreement from $20.0 million to $40.0 million and extended the termination date of the Credit Agreement from October 31, 2010, to May 31, 2013, or any earlier day on which the aggregate commitment is reduced to zero or the Credit Agreement is otherwise terminated pursuant to its terms. The Credit Agreement Amendment also required us to maintain a leverage ratio of less than 2.5 to 1.0 at all times after March 1, 2008. The Credit Agreement Amendment permitted us to redeem all of our outstanding 7³/₄ % convertible senior subordinated notes (“7³/₄% Notes”), provided that no default or un-matured default under the Credit Agreement has occurred and continued on the date of the redemption and provided further that the representations and warranties contained in the Credit Agreement were true and correct on the date of the redemption and remain true and correct after giving effect to the redemption. We used borrowings from the Credit Agreement to redeem the 7³/₄% Notes. *7 3/4% Convertible Senior Subordinated Notes* On June 1, 2010, we notified the holders of our 7³/₄ % Notes that we elected to redeem all $19.5 million of the aggregate outstanding principal amount. We redeemed the 7³/₄ % Notes on June 11, 2010, at a redemption price equal to 100% of the principal amount thereof, plus accrued and unpaid interest. On December 9, 2009, we redeemed $0.9 million, on March 22, 2010, we redeemed $10.0 million, on April 30, 2010 we redeemed $0.3 million, and on May 14, 2010, we redeemed $14.0 million of the 7³/₄ % Notes, leaving a remaining balance of $19.5 million outstanding on the 7³/ ₄% Notes as of May 29, 2010. The redemptions were financed through cash generated from operating activities. We recorded costs associated with these redemptions of long-term debt of $0.1 million due to the write-off of the remaining deferred financing costs associated with the 7³/₄ % Notes. On February 15, 2005, we issued the 7³/₄ % notes pursuant to an indenture dated February 14, 2005. The 7³/ ₄% notes bear interest at the rate of 7³/₄ % per annum. Interest is due on June 15 and December 15 of each year. The 7³ /₄% notes are convertible at the option of the holder, at any time on or prior to maturity, into shares of our common stock at a price equal to $18.00 per share, subject to adjustment in certain circumstances. On or after December 19, 2006, we may elect to automatically convert the 7³/₄ % notes into shares of common stock if the trading price of the common stock exceeds 125% of the conversion price of the 7³/₄ % notes for at least twenty trading days during any thirty trading day period ending within five trading days prior to the automatic conversion notice. The 7³/₄ % notes are unsecured and subordinated to our existing and future senior debt. The 7³/₄ % notes rank on parity with the 8% notes. *8% Convertible Senior Subordinated Notes* On January 11, 2010, we redeemed $7.7 million, or the remaining full balance plus accrued and unpaid interest, of the 8% Notes at par value, which resulted in a loss of $0.2 million due to the write-off of the remaining deferred financing costs associated with the 8% Notes. As the revolving credit agreement allows us to redeem up to $15.0 million of our outstanding notes or equity, we did not need to obtain a waiver from our lending group to permit the redemption of the $7.7 million of the 8% Notes. The redemption was financed through cash generated from operating activities. The indenture provides that on or after December 20, 2008, we have the option of redeeming the 8% notes, in whole or in part, for cash, at a redemption price equal to 100% of the principal amount of the 8% notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. Holders may require us to repurchase all or a portion of their 8% notes for cash upon a change-of-control event, as described in the indenture, at a repurchase price equal to 100% of the principal amount of the 8% notes to be repurchased, plus accrued and unpaid interest, if any, to, but excluding the repurchase date. The 8% notes are unsecured and subordinate to our existing and future senior debt. The 8% notes rank on parity with the existing 7³/₄ % convertible senior subordinated notes (7³/₄% notes) due December 2011. On November 7, 2008, we retired $3.3 million of the 8% notes at approximately 71% of par value, which resulted in a gain of $0.8 million, net of deferred financing costs of $0.1 million. As the revolving credit agreement allows us to retire up to $15.0 million of our outstanding notes, we did not need to obtain a waiver from our lending group to permit the retirement of $3.3 million of the 8% notes. The retirement was financed through the use of cash available as of November 7, 2008. On November 21, 2005, we sold $25.0 million in aggregate principal amount of 8% notes due 2011 pursuant to an indenture dated November 21, 2005. The 8% notes bear interest at a rate of 8% per annum. Interest is due on June 15 and December 15 of each year. The 8% notes are convertible at the option of the holder, at any time on or prior to maturity, into shares of our common stock at a price equal to $10.31 per share, subject to adjustment in certain circumstances.

Debt

12 Months Ended

Jun. 02, 2012

9. DEBT

Credit Agreement

As of June 2, 2012, there were no amounts outstanding under the revolving credit agreement, as we paid down the $22.0 million outstanding balance, plus accrued and unpaid interest during fiscal 2011, and terminated the agreement on February 28, 2011.

On November 10, 2010, we notified JP Morgan Bank, N.A., to reduce our aggregate commitment on our revolving credit line from $36.0 million to $32.0 million.

On August 26, 2010, we notified JP Morgan Bank, N.A., to reduce our aggregate commitment on our revolving credit line from $40.0 million to $36.0 million.

On May 28, 2010, we entered into a ninth amendment (“Credit Agreement Amendment”) to the revolving credit agreement (“Credit Agreement”) by and among us, certain of our subsidiaries, the lenders party thereto, and JP Morgan Bank, N.A., as administrative agent. The Credit Agreement Amendment increased the aggregate commitment for the revolving credit facility under the Credit Agreement from $20.0 million to $40.0 million and extended the termination date of the Credit Agreement from October 31, 2010, to May 31, 2013, or any earlier day on which the aggregate commitment is reduced to zero or the Credit Agreement is otherwise terminated pursuant to its terms. The Credit Agreement Amendment also required us to maintain a leverage ratio of less than 2.5 to 1.0 at all times after March 1, 2008. The Credit Agreement Amendment permitted us to redeem all of our outstanding 7³/₄ % convertible senior subordinated notes (“7³/₄% Notes”), provided that no default or un-matured default under the Credit Agreement has occurred and continued on the date of the redemption and provided further that the representations and warranties contained in the Credit Agreement were true and correct on the date of the redemption and remain true and correct after giving effect to the redemption. We used borrowings from the Credit Agreement to redeem the 7³/₄% Notes.

7 3/4% Convertible Senior Subordinated Notes

On June 1, 2010, we notified the holders of our 7³/₄ % Notes that we elected to redeem all $19.5 million of the aggregate outstanding principal amount. We redeemed the 7³/₄ % Notes on June 11, 2010, at a redemption price equal to 100% of the principal amount thereof, plus accrued and unpaid interest.

On December 9, 2009, we redeemed $0.9 million, on March 22, 2010, we redeemed $10.0 million, on April 30, 2010 we redeemed $0.3 million, and on May 14, 2010, we redeemed $14.0 million of the 7³/₄ % Notes, leaving a remaining balance of $19.5 million outstanding on the 7³/ ₄% Notes as of May 29, 2010. The redemptions were financed through cash generated from operating activities. We recorded costs associated with these redemptions of long-term debt of $0.1 million due to the write-off of the remaining deferred financing costs associated with the 7³/₄ % Notes.

On February 15, 2005, we issued the 7³/₄ % notes pursuant to an indenture dated February 14, 2005. The 7³/ ₄% notes bear interest at the rate of 7³/₄ % per annum. Interest is due on June 15 and December 15 of each year. The 7³ /₄% notes are convertible at the option of the holder, at any time on or prior to maturity, into shares of our common stock at a price equal to $18.00 per share, subject to adjustment in certain circumstances. On or after December 19, 2006, we may elect to automatically convert the 7³/₄ % notes into shares of common stock if the trading price of the common stock exceeds 125% of the conversion price of the 7³/₄ % notes for at least twenty trading days during any thirty trading day period ending within five trading days prior to the automatic conversion notice. The 7³/₄ % notes are unsecured and subordinated to our existing and future senior debt. The 7³/₄ % notes rank on parity with the 8% notes.

8% Convertible Senior Subordinated Notes

On January 11, 2010, we redeemed $7.7 million, or the remaining full balance plus accrued and unpaid interest, of the 8% Notes at par value, which resulted in a loss of $0.2 million due to the write-off of the remaining deferred financing costs associated with the 8% Notes. As the revolving credit agreement allows us to redeem up to $15.0 million of our outstanding notes or equity, we did not need to obtain a waiver from our lending group to permit the redemption of the $7.7 million of the 8% Notes. The redemption was financed through cash generated from operating activities.

The indenture provides that on or after December 20, 2008, we have the option of redeeming the 8% notes, in whole or in part, for cash, at a redemption price equal to 100% of the principal amount of the 8% notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. Holders may require us to repurchase all or a portion of their 8% notes for cash upon a change-of-control event, as described in the indenture, at a repurchase price equal to 100% of the principal amount of the 8% notes to be repurchased, plus accrued and unpaid interest, if any, to, but excluding the repurchase date. The 8% notes are unsecured and subordinate to our existing and future senior debt. The 8% notes rank on parity with the existing 7³/₄ % convertible senior subordinated notes (7³/₄% notes) due December 2011.

On November 7, 2008, we retired $3.3 million of the 8% notes at approximately 71% of par value, which resulted in a gain of $0.8 million, net of deferred financing costs of $0.1 million. As the revolving credit agreement allows us to retire up to $15.0 million of our outstanding notes, we did not need to obtain a waiver from our lending group to permit the retirement of $3.3 million of the 8% notes. The retirement was financed through the use of cash available as of November 7, 2008.

On November 21, 2005, we sold $25.0 million in aggregate principal amount of 8% notes due 2011 pursuant to an indenture dated November 21, 2005. The 8% notes bear interest at a rate of 8% per annum. Interest is due on June 15 and December 15 of each year. The 8% notes are convertible at the option of the holder, at any time on or prior to maturity, into shares of our common stock at a price equal to $10.31 per share, subject to adjustment in certain circumstances.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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