2.4.0.8115 - Disclosure - Disclosure of Fair Value of Financial Instrumentstruefalsefalse1false falsefalseP01_01_2013To06_30_2013http://www.sec.gov/CIK0000926843duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_InvestmentsAllOtherInvestmentsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Investments, All Other Investments [Abstract]2false 2us-gaap_FinancialInstrumentsDisclosureTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00 <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN: justify; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> <u>Note 9:</u><u>Disclosure of Fair Value of Financial Instruments</u></div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> &#160;</div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN: justify; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> <font style="COLOR: black; FONT-SIZE: 10pt">GAAP requires disclosure of fair value information about financial instruments, whether or not recognized in the balance sheet, for which it is practicable to estimate that value. The following disclosure of estimated fair value was determined by NPAMLP using available market information and appropriate valuation methodologies.&#160;&#160;However, considerable judgment is necessary to interpret market data and develop estimated fair value.&#160;&#160;Accordingly, the estimates presented herein are not necessarily indicative of the amounts NPAMLP could realize on disposition of its financial instruments at June 30, 2013</font><font style="COLOR: black; FONT-SIZE: 10pt">and December 31, 2012. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.</font></div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> &#160;</div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN: justify; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> Cash equivalents, receivables, accounts payable, accrued expenses and other liabilities are carried at amounts which reasonably approximate their fair values due to their short term nature as of June 30, 2013 and December 31, 2012.</div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN: justify; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> &#160;</div> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-ALIGN: justify; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> In accordance with FASB authoritative guidance, NPAMLP has determined the estimated fair value of its wraparound mortgages based on discounted future cash flows at a current market rate. Management estimates that the carrying value approximates the estimated fair value of the wraparound mortgages at <font style="COLOR: black">June 30, 2013 and December 31, 2012</font>. NPAMLP classifies the fair value of the wraparound mortgages within Level 3 of the valuation hierarchy based on the significance of certain of the unobservable inputs used to estimate their fair values.&#160;</div> </div> falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures.No definition available.false0Disclosure of Fair Value of Financial InstrumentsfalseDisclosure of Fair Value of Financial InstrumentsUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.0000926843.com/role/DisclosureOfFairValueOfFinancialInstruments12