2.2.0.25falsefalse10301 - Disclosure - Severance and Other Chargestruefalsefalse1falsefalseUSDfalsefalse12/26/2010 - 3/26/2011 USD ($) USD ($) / shares $Duration_12_26_2010_To_3_26_2011http://www.sec.gov/CIK0000012978duration2010-12-26T00:00:002011-03-26T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit13Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0omx_SeveranceAndOtherChargesAbstractomxfalsenadurationSeverance and Other Charges [Abstract]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringSeverance and Other Charges [Abstract]falsefalseSeverance and Other Charges3false0omx_SeveranceAndOtherChargesTextBlockomxfalsenadurationSeverance and Other Charges [Text Block]falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00<div> 3. Severance and Other Charges The first quarter of 2010 included a charge recorded in our Contract segment of $0.8 million for severance related to reorganizations in our U.S. Contract operations. This charge was included in other operating expenses in the Consolidated Statements of Operations. As of March 26, 2011, $0.4 million of severance charges previously recorded remain to be paid and are included in accrued expenses and other current liabilities in the Consolidated Balance Sheets.   </div>3. Severance and Other Charges The first quarter of 2010 included a charge recorded in our Contract segment of $0.8 million for severance related tofalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringSeverance and Other Charges [Text Block]No authoritative reference available.falsefalseSeverance and Other Charges12Severance and Other ChargesUnKnownUnKnownUnKnownUnKnownfalsetrue