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Stock Repurchases (Schedule of Repurchase of Common Stock) (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 6 Months Ended | 12 Months Ended | 1 Months Ended
--- | --- | --- | ---
Jan. 29, 2011 | Dec. 31, 2012 | Aug. 31, 2010 8/3/10-8/31/10 [Member] | Sep. 22, 2010 9/1/10-9/22/10 [Member] | Jan. 29, 2011 1/4/11-1/29/11 [Member]
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |
Total Number of Shares Purchased | 545,400 |  | 339,000 | 73,000 | 133,400
Average Price Paid Per Share | $ 14.15 |  | $ 14.08 | $ 12.92 | $ 14.94
Total Number of Shres Purchased as Part of Publicly Announced Program | 545,400 |  | 339,000 | 73,000 | 133,400
Maximum Dollar Value of Shared that May Yet Be Puchased Under the Program | $ 8,000 | $ 8,000 |  |  |

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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Section B -Paragraph 7 -Subparagraph b -Chapter 1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 10 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
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