XML 75 R51.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Warrants - Warrants Assumed in Merger - Additional Information (Detail) - $ / shares |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jun. 15, 2015 | May. 31, 2014 | Jun. 30, 2015
Series A Warrants [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Number of warrants issued |  |  | 1,219,000
Ruthigen [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Common stock issued |  | 136,000 |
Ruthigen [Member] | Warrant [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  |  | $ 22.65625
Number of shares issued under over allotment option |  |  | 37,100
Ruthigen [Member] | Private Placement [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Common stock issued | 379,387 | 379,387 | 379,387
Common stock, price per share |  | $ 6.875 | $ 6.875
Ruthigen [Member] | Over-Allotment Option [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  |  | $ 22.65625
Number of shares issued under over allotment option |  |  | 2,160
Ruthigen [Member] | Series A Warrants [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  | $ 17.83 |
Ruthigen [Member] | Series A Warrants [Member] | IPO [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Number of warrants issued |  | 1,219,000 |
Warrant exercise price |  | $ 18.125 |
Warrant per share |  | 0.4 |
Consideration for warrants |  | $ 0.00025 |
Ruthigen [Member] | Series A Warrants [Member] | IPO [Member] | Period of 20 Consecutive Business Days [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  | 18.125 |
Ruthigen [Member] | Series B Warrant [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  | 22.28 |
Ruthigen [Member] | Series B Warrant [Member] | IPO [Member] |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrant exercise price |  | $ 22.65625 |
Warrant per share |  | 0.4 |

X
- Definition Exercise price of the warrants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column A + Details
Name: | invest_InvestmentWarrantsExercisePrice
Namespace Prefix: | invest_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Overallotment option of common stock shares. + References No definition available. + Details
Name: | pulm_OverallotmentOptionOfCommonStockShares
Namespace Prefix: | pulm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Underwriters Option To Purchase Common Stock + References No definition available. + Details
Name: | pulm_UnderwritersOptionToPurchaseCommonStock
Namespace Prefix: | pulm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Per share or per unit amount of equity securities issued. + References No definition available. + Details
Name: | us-gaap_SharesIssuedPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of stock issued during the period pursuant to acquisitions. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesAcquisitions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pulm_SeriesAWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=pulm_RuthigenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_WarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=pulm_PeriodThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=pulm_SeriesBWarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |