2.4.0.8401101 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)truefalsefalse1false falsefalsefrom-2012-01-01-to-2012-12-31.4025.0.0.0.0.0.0.0http://www.sec.gov/CIK0001325964duration2012-01-01T00:00:002012-12-31T00:00:002false falsefalsefrom-1997-01-01-to-2004-07-13.4287.0.0.0.0.0.0.0http://www.sec.gov/CIK0001325964duration1997-01-01T00:00:002004-07-13T00:00:003false falsefalsefrom-2002-07-01-to-2012-12-31.4288.0.0.0.0.0.0.0http://www.sec.gov/CIK0001325964duration2002-07-01T00:00:002012-12-31T00:00:00sharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli04false truefalsefrom-1995-01-01-to-2004-07-13.4289.0.33505.750.0.0.0.0http://www.sec.gov/CIK0001325964duration1995-01-01T00:00:002004-07-13T00:00:00falsefalsePSITEC [Member]us-gaap_BusinessAcquisitionAxisxbrldihttp://xbrl.org/2006/xbrldilwlg_PsitecMemberus-gaap_BusinessAcquisitionAxisexplicitMember1false 4dei_EntityIncorporationDateOfIncorporationdei_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse001997-01-01falsefalsetrue2falsefalsefalse001997-01-01falsefalsetrue3falsefalsefalse00falsefalsefalse4falsefalsefalse001995-01-01falsefalsetruexbrli:dateItemTypedateDate when an entity was incorporatedNo definition available.false0Date of incorporation2false 4dei_EntityInformationFormerLegalOrRegisteredNamedei_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Third-Order Nanotechnologies, Inc., formerly PSI-Tech Holdings, Inc., formerly Eastern Idaho Internet Services, Inc.falsefalsefalse2falsefalsefalse00PSI-Tech Holdings, Inc.falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00PSI-TECfalsefalsefalsexbrli:normalizedStringItemTypenormalizedstringFormer Legal or Registered Name of an entityNo definition available.false0Entity former incorporation name3false 4dei_EntityIncorporationStateCountryNamedei_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Nevadafalsefalsefalse2falsefalsefalse00Nevadafalsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00Delawarefalsefalsefalsexbrli:normalizedStringItemTypenormalizedstringState or Country Name where an entity is incorporatedNo definition available.false0Jurisdiction of incorporation4false 4us-gaap_BusinessAcquisitionDescriptionOfAcquiredEntityus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse002008-03-10falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00The Company primarily conducted research for the United States Government under a contract which expired in 2003. Beginning January 1, 2004, PSI-TEC was engaged in the development of electro-optic polymers for the application in the eletro-optic device markets.falsefalsefalsexbrli:stringItemTypestringWith respect to a business combination completed during the period, this element provides a description of the business, other than the name, which may include the industry, size, products and other important information.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 false0Description of business acquired5false 4lwlg_DateOfCorporateNameChangelwlg_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse002008-03-10falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:dateTimeItemTypedatetimeDate Of Corporate Name Change.No definition available.false0Date of corporate name change6false 4us-gaap_DisposalDate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse001998-06-30falsefalsetrue3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:dateItemTypedateDate the entity disposed of a business or a group of assets, in CCYY-MM-DD format.No definition available.false0Date of Disposal7false 4us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsOfDisposalGroupus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00The Company was engaged in the business of marketing internet services until June 30, 1988, at which time the principal assets of the business were sold and operations discontinuedfalsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringDescription, in aggregate or in detail, of the major classifications and carrying amounts of total assets sold, or to be sold, as part of the disposal group, including a component of the entity (discontinued operation).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 false0Disposal of assets discription8false 4us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse002004-07-14falsefalsetrue4falsefalsefalse00falsefalsefalsexbrli:dateItemTypedateDate when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=21917927&loc=d3e845-128460 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Acquisition Date -URI http://asc.fasb.org/extlink&oid=6919109 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=21917927&loc=d3e848-128460 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 false0Date of acquisition9false 4us-gaap_BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethodus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00The share exchange is considered to be a capital transaction in substance rather than a business combination. That is, the share exchange is equivalent to the issuance of stock by PSI-TEC Holdings, Inc. for the net monetary assets of PSI-TEC, accompanied by a recapitalization, and is accounted for as a change of capital structure. Accordingly, the accounting for the share exchange was identical to that resulting from a reverse acquisition, except no goodwill was recorded. Under reverse takeover accounting, the post-reverse acquisition comparative historical financial statements of the legal acquirer, PSI-TEC Holdings, Inc.falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringThe method of determining the fair value of the equity interests of the acquirer, including the number of instruments or interests issued or issuable in consideration for the business combination.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(4) -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 false0Fair value method for acquisition transaction10false 4us-gaap_BusinessAcquisitionNameOfAcquiredEntityus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00PSI-TECfalsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringName of the acquired entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 false0Name of acquired entity11false 4us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssuedus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1560000015600000falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesNumber of shares of equity interests issued or issuable to acquire entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(4) -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 false1Common shares issued by entity in acquisition transaction12false 4lwlg_CommonSharesExchangedInMergerlwlg_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse22062802206280falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesCommon Shares Exchanged In Merger.No definition available.false1Common Shares Exchanged13false 4lwlg_DateOfMergerlwlg_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse002006-10-20falsefalsefalse4falsefalsefalse00falsefalsefalsexbrli:dateTimeItemTypedatetimeNo authoritative reference available.No definition available.false0Date of mergerfalseSUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)UnKnownNoRoundingUnKnownUnKnowntruefalsefalseSheethttp://lightwavelogic.com/role/SummaryOfSignificantAccountingPoliciesDetails413