2.2.0.7 false Recently Issued Accounting Pronouncements 006020 - Disclosure - Recently Issued Accounting Pronouncements true false false false 1 USD false false u000 Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 u002 Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Notes To Financial Statements [Abstract] 0 lufk_NotesToFinancialStatementsAbstract lufk false na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 Recently Issued Accounting Pronouncements 1 us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false false 1 false false false false 0 0 <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">2. Recently Issued Accounting Pronouncements</font></div><div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"><font style="DISPLAY: inline; FONT-SIZE: 10pt">In September 2009, the </font><font style="DISPLAY: inline; FONT-SIZE: 10pt">Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2009-13, </font><font style="FONT-STYLE: italic; DISPLAY: inline; FONT-SIZE: 10pt">Revenue Recognition (Topic 605):  Multiple – Deliverable Revenue Arrangements</font><font style="DISPLAY: inline; FONT-SIZE: 10pt"> – a consensus of the FASB Emerging Issues Task Force, which changes the accounting for certain revenue arrangements. The new requirements change the allocation methods used in determining how to account for multiple payment streams and will result in the ability to separately account for more deliverables, and potentially less revenue deferrals. Additionally, ASU 2009-13 requires enhanced disclosures in financial statements. ASU 2009-13 is effective for revenue arrangements entered into or materially modified in fiscal years beginning after June 15, 2010 on a prospective basis, with early application permitted. The Company is currently evaluating the impact ASU 2009-13 will have on its financial statements</font>.</font></div><div style="TEXT-INDENT: 0pt; DISPLAY: block"><br /></div><div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">Management believes the impact of other recently issued standards, which are not yet effective, will not have a material impact on the Company’s consolidated financial statements upon adoption.</font></div><div style="TEXT-INDENT: 0pt; DISPLAY: block"><br /></div> 2. Recently Issued Accounting PronouncementsIn September 2009, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) false false false us-types:textBlockItemType textblock Represents disclosure of any changes in an accounting principle, including a change from one generally accepted accounting principle to another generally accepted accounting principle when there are two or more generally accepted accounting principles that apply or when the accounting principle formerly used is no longer generally accepted. Also disclose any change in the method of applying an accounting principle, or any change in an accounting principle required by a new pronouncement in the unusual instance that a new pronouncement does not include specific transition provisions. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 154 -Paragraph 2, 17, 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 01 -Paragraph b -Subparagraph 6 -Article 10 false 1 2 false UnKnown UnKnown UnKnown false true