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4. Accounts Receivable and Due to Factor (Details) - USD ($) | Dec. 31, 2015 | Dec. 31, 2014
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Accounts Receivable And Due To Factor Tables |  |
Accounts receivable - non factored | $ 412,922 | $ 445,391
Accounts receivable - factored with recourse | 13,782 | 13,314
Less allowance for doubtful accounts | (4,031) | (4,031)
Accounts receivable - net | $ 422,673 | $ 454,674

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- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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