XML 53 R12.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Investments In Marketable Securities | 3 Months Ended
--- | ---
Mar. 30, 2013
Investments In Marketable Securities [Abstract] |
Investments In Marketable Securities | Note 5—Investments in Marketable Securities Investments in marketable securities consist of the following (in thousands):
|  |  | December 29, 2012 |
|  |  |  |  |  |  | Net |  |  |  |
|  |  |  | Amortized |  |  | Unrealized |  |  | Fair |
|  |  |  | Cost |  |  | Loss |  |  | Value |
Auction and variable floating rate notes |  |  | $ | 415 |  | $ | - |  | $ | 415 |
At December 29, 2012, the Level 3 fair value of the Company’s auction rate security consists of the par value of $500,000 adjusted for a realized loss of $85,000, recorded as other expense as of December 31, 2012. Realized gains and losses on the sale of investments in marketable securities are determined using the specific identification method. Other than the sale of Company’s auction rate security, described below, there were no sales of available-for-sale securities prior to maturity in 2012 or 2011. The following table provides the breakdown of investments in marketable securities with unrealized losses (in thousands):
|  |  | December 29, 2012
|  |  |  | Continuous Unrealized Loss
|  |  |  | Less than 12 months |  |  | 12 months or greater
|  |  |  | Fair |  |  | Unrealized |  |  | Fair |  |  | Unrealized
|  |  |  | Value |  |  | Loss |  |  | Value |  |  | Loss
Auction and variable floating rate notes |  |  | $ | 415 |  | $ | - |  | $ | - |  | $ | -
Auction Rate Securities As of December 29, 2012, the Company held one investment in a Baa1 rated auction rate debt security of a municipality with a total purchase cost of $0.5 million and recorded a permanent impairment of this asset for a realized loss of $85,000. During the first quarter of 2013, the Company sold this auction rate security for $415,000.

X
- Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27405-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 3, 19, 20, 21, 22, 137 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -Glossary Equity Security -URI http://asc.fasb.org/extlink&oid=6511694 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -Glossary Debt Security -URI http://asc.fasb.org/extlink&oid=6509901 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27357-111563 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27161-111563 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27290-111563 + Details
Name: | us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration