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Note K - Fair Value of Financial Instruments | 3 Months Ended
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Mar. 31, 2012
Fair Value of Financial Instruments, Policy [Policy Text Block] | Note K – Fair Value of Financial Instruments The carrying value of certain financial instruments such as accounts receivable, due from factor and accounts payable approximates their fair values due to the short-term nature of their underlying terms. The fair values of investment in Bakers and marketable securities available for sale are determined by reference to market data and other valuation techniques, as appropriate. Fair value of the notes receivable held by the Company approximates their carrying value based upon their imputed or actual interest rate, which approximates current market interest rates.

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- Definition Disclosure of accounting policy for determining the fair value of financial instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 8, 10, 12, 13, 14 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2155942 + Details
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