2.2.0.25falsefalse41003 - Disclosure - Long-Term Debt (Financial Covenants) (Details)truefalsefalse1falsefalseUSDfalsefalse1/31/2010 - 1/29/2011 USD ($) USD ($) / shares $Duration_1_31_2010_To_1_29_2011http://www.sec.gov/CIK0001166126duration2010-01-31T00:00:002011-01-29T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit13Standardhttp://www.xbrl.org/2003/instancepurexbrli0Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0Unit14Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$5false0us-gaap_DebtInstrumentCovenantDescriptionus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<div class="MetaData"> <p style="font-size: 12pt; margin: 0in 0in 0pt; font-family: 'Times New Roman','serif';"><font class="_mt" style="font-size: 10pt;">We have an indenture covering approximately $255 million of long-term debt that contains a financial covenant requiring us to have a minimum of 200% net tangible assets to senior funded indebtedness (as defined in the indenture). This indenture permits our Company to issue additional long-term debt if we are in compliance with the covenant. At year-end 2010, our percentage of net tangible assets to senior funded indebtedness was 366%. </font></p><b><font class="_mt" style="font-size: 10pt; font-family: 'Times New Roman','serif';"><br /></font></b></div>We have an indenture covering approximately $255 million of long-term debt that contains a financial covenant requiring us to have a minimum of 200% netfalsefalsefalsefalsefalseOtherxbrli:stringItemTypestringDescription of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 falsefalseLong-Term Debt Financial Covenant11Long-Term Debt (Financial Covenants) (Details)UnKnownUnKnownUnKnownUnKnownfalsetrue