<?xml version="1.0" encoding="utf-8"?>
<FilingSummary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Version>2.3.0.11</Version>
  <ProcessingTime />
  <ReportFormat>Html</ReportFormat>
  <ReportType />
  <ContextCount>9</ContextCount>
  <ElementCount>117</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report>
      <IsDefault>true</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000 - Disclosure - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document And Entity Information</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>001 - Statement - CONSOLIDATED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/ConsolidatedBalanceSheet</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>002 - Statement - CONSOLIDATED BALANCE SHEETS (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/ConsolidatedBalanceSheet_Parentheticals</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS (Parentheticals)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>003 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/ConsolidatedIncomeStatement</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>004 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/ConsolidatedCashFlow</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOWS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>005 - Disclosure - NOTE 1 – PRINCIPLES OF CONSOLIDATION AND BASIS OF PRESENTATION.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note</Role>
      <ShortName>NOTE 1 – PRINCIPLES OF CONSOLIDATION AND BASIS OF PRESENTATION.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>006 - Disclosure - NOTE 2 – MATERIAL ACQUISITIONS, REORGANIZATIONS AND OTHER TRANSACTIONS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note0</Role>
      <ShortName>NOTE 2 – MATERIAL ACQUISITIONS, REORGANIZATIONS AND OTHER TRANSACTIONS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>007 - Disclosure - NOTE 3 – PROPERTY AND EQUIPMENT.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note00</Role>
      <ShortName>NOTE 3 – PROPERTY AND EQUIPMENT.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>008 - Disclosure - NOTE 4 – GOODWILL &amp; OTHER INTANGIBLE ASSETS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note000</Role>
      <ShortName>NOTE 4 – GOODWILL &amp; OTHER INTANGIBLE ASSETS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>009 - Disclosure - NOTE 5 - SHAREHOLDERS’ EQUITY.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note0000</Role>
      <ShortName>NOTE 5 - SHAREHOLDERS’ EQUITY.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>010 - Disclosure - NOTE 6 – SHARE BASED PAYMENTS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note00000</Role>
      <ShortName>NOTE 6 – SHARE BASED PAYMENTS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>011 - Disclosure - NOTE 7 – EARNINGS PER SHARE.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note000000</Role>
      <ShortName>NOTE 7 – EARNINGS PER SHARE.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>012 - Disclosure - NOTE 8 - ACCOUNTING FOR STOCK BASED COMPENSATION</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note0000000</Role>
      <ShortName>NOTE 8 - ACCOUNTING FOR STOCK BASED COMPENSATION</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>013 - Disclosure - NOTE 9 – INCOME TAXES.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note00000000</Role>
      <ShortName>NOTE 9 – INCOME TAXES.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>014 - Disclosure - NOTE 10 - RELATED PARTY TRANSACTIONS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note000000000</Role>
      <ShortName>NOTE 10 - RELATED PARTY TRANSACTIONS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>015 - Disclosure - NOTE 11 – COMMITMENTS AND CONTINGENCIES.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note0000000000</Role>
      <ShortName>NOTE 11 – COMMITMENTS AND CONTINGENCIES.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>016 - Disclosure - NOTE 12 – RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note00000000000</Role>
      <ShortName>NOTE 12 – RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>017 - Disclosure - NOTE 13 – SPECIAL CHARGES.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note000000000000</Role>
      <ShortName>NOTE 13 – SPECIAL CHARGES.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>018 - Disclosure - NOTE 14 – DISCONTINUED OPERATIONS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note0000000000000</Role>
      <ShortName>NOTE 14 – DISCONTINUED OPERATIONS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>019 - Disclosure - NOTE 15 – LONG TERM DEBT</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note00000000000000</Role>
      <ShortName>NOTE 15 – LONG TERM DEBT</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>020 - Disclosure - NOTE 16 – SUBSEQUENT EVENTS.</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.littlefield.com/role/Note000000000000000</Role>
      <ShortName>NOTE 16 – SUBSEQUENT EVENTS.</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <ContainEmbeddedReports>false</ContainEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Info">Process Flow-Through: 001 - Statement - CONSOLIDATED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2010'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2009'</Log>
    <Log type="Info">Process Flow-Through: 002 - Statement - CONSOLIDATED BALANCE SHEETS (Parentheticals)</Log>
    <Log type="Info">Process Flow-Through: 003 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)</Log>
    <Log type="Info">Process Flow-Through: 004 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
  </Logs>
  <InputFiles>
    <File>ltfd-20110630.xml</File>
    <File>ltfd-20110630.xsd</File>
    <File>ltfd-20110630_cal.xml</File>
    <File>ltfd-20110630_def.xml</File>
    <File>ltfd-20110630_lab.xml</File>
    <File>ltfd-20110630_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
