2.4.0.80114 - Disclosure - DEBTtruefalsefalse1false falsefalseD2013Q2YTDhttp://www.sec.gov/CIK0000911649duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_DebtDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Debt Disclosure [Abstract]2false 2us-gaap_LongTermDebtTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div style="font-size:10.0pt;font-family:Times New Roman;"> 7.             DEBT   On March 26, 2012, the Company entered into a Master Equipment Lease agreement with a commercial bank (as amended November 14, 2012).  The agreement is for a $500 revolving line of credit to lease equipment.  The equipment leased has a distinct lease schedule under the agreement and provides for specific terms of payment related to that particular equipment lease.  For accounting purposes, the leases are considered capital leases and accordingly are recorded as debt and amortized with an imputed interest rate according to the terms of the applicable equipment lease.  All leases carry a one dollar buyout at lease end.   As of June 30, 2013, the Company has $455 outstanding against this Master Equipment Lease agreement, which includes seven separate leases.  Each of the leases contains a 60 month term with an imputed weighted average interest rate of approximately 4.2%.   The Company has certain financial covenants to meet related to this Master Equipment Lease agreement, including tangible net worth of not less than $15,000, minimum liquidity of $2,000 and a requirement to maintain its primary banking accounts with the commercial bank.  As of June 30, 2013, the Company was in compliance with all applicable loan covenants. </div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for long-term debt.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 false0DEBTfalseDEBTUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.sdix.com/taxonomy/role/NotesToFinancialStatementsLongTermDebtTextBlock12