2.4.0.8029 - Disclosure - Note 15 - Interest Rate Fluctuations (Tables)truefalsefalse1false falsefalsec4_From1Jan2013To30Jun2013http://www.sec.gov/CIK0001004989duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_RisksAndUncertaintiesAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risks and Uncertainties [Abstract]2false 2us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<table style="TEXT-INDENT: 0px; WIDTH: 80%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 10%; FONT-SIZE: 10pt; MARGIN-RIGHT: 10%" id="TBL1519" border="0" cellspacing="0" cellpadding="0"> <tr id="TBL1519.finRow.1"> <td style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: justify; WIDTH: 60%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: top"> <p style="TEXT-ALIGN: justify; LINE-HEIGHT: 1.25; MARGIN: 0pt" id="PARA1507"> <font style="FONT-FAMILY: Times New Roman, Times, serif; FONT-SIZE: 10pt">Location</font> </p> </td> <td style="TEXT-ALIGN: center; WIDTH: 1%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: top" id="TBL1519.finRow.1.lead.D2"> &#160; </td> <td style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; WIDTH: 10%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: top" id="TBL1519.finRow.1.amt.D2" colspan="4"> <p style="TEXT-ALIGN: center; LINE-HEIGHT: 1.25; MARGIN: 0pt" id="PARA1508"> <font style="FONT-FAMILY: Times New Roman, Times, serif; FONT-SIZE: 10pt">Variable Interest Rate ⁽¹⁾</font> </p> </td> <td style="BORDER-BOTTOM: medium none; TEXT-ALIGN: center; PADDING-BOTTOM: 1px; WIDTH: 1%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: top" id="TBL1519.finRow.1.trail.D2"> &#160; </td> <td style="TEXT-ALIGN: center; WIDTH: 1%; 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LINE-HEIGHT: 1.25; MARGIN: 0pt" id="PARA1510"> <font style="FONT-FAMILY: Times New Roman, Times, serif; FONT-SIZE: 10pt">United States</font> </p> </td> <td style="TEXT-ALIGN: justify; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom" id="TBL1519.finRow.2.lead.2"> &#160; </td> <td style="TEXT-ALIGN: left; BACKGROUND-COLOR: #cceeff; WIDTH: 1%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom" id="TBL1519.finRow.2.symb.2"> &#160; </td> <td style="TEXT-ALIGN: right; BACKGROUND-COLOR: #cceeff; WIDTH: 6%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom" id="TBL1519.finRow.2.amt.2"> &#160; </td> <td style="TEXT-ALIGN: center; BACKGROUND-COLOR: #cceeff; WIDTH: 3%; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 0pt; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom" id="TBL1519.finRow.2.amt.2-0"> 2.8% </td> <td style="TEXT-ALIGN: right; 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