XML 90 R64.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Schedule of Share-based Compensation, Stock Options, Activity (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2017 $ / shares shares | Aug. 31, 2017 USD ($) $ / shares shares | Aug. 31, 2016 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Beginning of Period | shares | 3,320,875 | 3,485,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 1 |  |  | $ 2,887,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning of Period | $ / shares | $ 0.15 | $ 0.15 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 2 |  |  | 0.22
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | shares | (55,000) | (1,014,125) |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 3 |  |  | $ (1,210,000)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price | $ / shares | $ 0.23 | $ 0.17 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 4 |  |  | 0.21
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | shares |  | 850,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 5 |  |  | $ 2,392,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | $ / shares |  | $ 0.14 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 6 |  |  | 0.10
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, End of Period | shares | 3,265,875 | 3,320,875 | 3,485,000
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 7 |  |  | $ 4,070,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, End of Period | $ / shares | $ 0.15 | $ 0.15 | $ 0.15
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 8 |  |  | 0.15
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 9 |  |  | $ (385,000)
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 10 |  |  | 0.32
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 11 |  |  | $ (935,000)
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 12 |  |  | 0.16
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 13 |  |  | $ 735,000
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 14 |  |  | 0.13
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 15 |  |  | $ 3,485,000
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 16 |  |  | 0.13
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 1 |  | $ 4,070,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 2 |  | 0.15 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 3 |  | $ (385,000) |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 4 |  | 0.32 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 5 |  | $ (935,000) |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 6 |  | 0.16 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 7 |  | $ 735,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 8 |  | 0.13 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 9 |  | $ 3,485,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 10 |  | 0.15 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 11 |  | $ (1,014,125) |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 12 |  | 0.17 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 13 |  | $ 850,000 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 14 |  | 0.14 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 15 |  | $ 3,320,875 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 16 |  | 0.15 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 17 |  | $ 3,020,875 |
Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 18 |  | 0.14 |

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 8 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroFHMzrryQHdTk
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 7 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroNZZZHNvTwoTwRQ
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 3 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroQrFOnelmFourNWSixFourOne
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 13 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroTZeroyfNJtfrTRR
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 15 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroTwoyVKVREightWlEightNineV
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 17 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroVqSNfmcFSWThreev
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 14 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroZeroFourtwByWTwoLWnT
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 12 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerobHNineVkRVTwRThreeh
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 9 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerodNSevenGTTwoQMxcFiveh
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 11 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerodSdEightJEightqNinewyJk
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 5 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerolrHqQRZerolBSpD
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 16 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeropCOnenEightDOneCNfKz
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 4 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroqQSixJhSevenGOnenCRTwo
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 10 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerorEightxSevencqFZeroFourhRG
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 1 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerorFiveMylNineSLtvtT
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 2 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZeroszNEightDFTWrTTFive
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 18 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerotyztFourRqshpxz
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 6 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeSevenZeroOneZerovldwSevenmMmlfgL
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 5 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroDsFiveKxFXQtQVFive
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 16 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroEightgEightrhmPFRqpb
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 15 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroRxSixkZdhZmtJb
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 9 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroTwoKlNinetJZgdMThreeTwo
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 3 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerobhwlOneCDpbXkr
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 13 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerogOnelSeventZSlThreepVw
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 7 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerogTKSQkncSevenTSixH
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 8 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerohGGFKcvWQKkp
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 6 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerohWGczQNtzMdR
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 12 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerokBmZerobtSixFxFyd
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 11 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerosWWXNinehVqTvlM
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 14 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroskmdhkfDxpSixX
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 4 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZeroyJHrJSevenpZPZerolSeven
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 10 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerozGZerozZTvdcZxH
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 1 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerozQMRcsTpnGfn
Namespace Prefix: | lxrp_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Options Schedule Of Share-based Compensation, Stock Options, Activity 2 + References No definition available. + Details
Name: | lxrp_ScheduleOfSharebasedCompensationStockOptionsActivityZeroThreeThreeNineZeroZerozbThreeJXtgTGqJr
Namespace Prefix: | lxrp_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of share options (or share units) exercised during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration