2.4.0.810301 - Disclosure - Allowance for Credit Lossestruefalsefalse1false falsefalseDuration_1_1_2013_To_6_30_2013http://www.sec.gov/CIK0001069152duration2013-01-01T00:00:002013-06-30T00:00:001true 1zzhjb_AllowanceForCreditLossesAbstractzzhjb_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Allowance for Credit Losses [Abstract]2false 2us-gaap_AllowanceForCreditLossesTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<div> <div style="margin-left:0pt;margin-right:0pt;"> <p style="margin:0pt;text-align:left;font-family:Times New Roman;font-size: 10pt"> <font style="display: inline;font-weight:bold;">3. </font><font style="display: inline;font-weight:bold;">Allowance</font><font style="display: inline;font-weight:bold;"> for credit losses:</font> </p> <p style="margin:0pt;text-align:left;font-family:Times New Roman;font-size: 9pt"> <font style="text-indent:0pt;margin-left:0pt; width:270.75pt;"></font><font style="text-indent:0pt;margin-left:0pt; width:-1pt;text-align:left"><font style="display: inline;font-size:9pt;"></font></font> </p> <p style="margin:0pt;text-align:left;font-family:Times New Roman;font-size: 10pt"> <font style="display: inline;">There was </font><font style="display: inline;">no</font><font style="display: inline;"> allowance for credit losses or delinquent amounts d</font><font style="display: inline;">ue to the Company as of June 30</font><font style="display: inline;">, 2013</font><font style="display: inline;">. At December 31, 2012, accounts receivable allowances for doubtful accounts pursuant to operating leases totaled $</font><font style="display: inline;">10</font><font style="display: inline;"> thousand.</font><font style="display: inline;">&nbsp;</font><font style="display: inline;">Such allowance was reversed during the first half of 2013 relative to collections of delinquent amounts.</font> </p> <p style="margin:0pt;line-height:normal;font-family:Times New Roman;text-align:center;font-size: 10pt"> <font style="display: inline;">&nbsp;</font> </p> <p><font size="1"> </font></p> </div> </div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for allowance for credit losses.No definition available.false0Allowance for Credit LossesfalseAllowance for Credit LossesUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.atel.com/20121231/role/DisclosureAllowanceForCreditLosses12