Agent fees and commissions.

No definition available.

Name:	pulm_AgentFeesAndCommissions
Namespace Prefix:	pulm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Agreement term.

+ References

No definition available.

+ Details

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Namespace Prefix:	pulm_
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Balance Type:	na
Period Type:	duration

- Definition

Gross Profit Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	pulm_
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Balance Type:	na
Period Type:	duration

- Definition

Number of parties in agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	pulm_
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Balance Type:	na
Period Type:	duration

- Definition

Reimbursement of cost incurred.

+ References

No definition available.

+ Details

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Namespace Prefix:	pulm_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Cost associated with reimbursable income. This occurs when a services entity incurs expenses on behalf of the client and passes through the cost of reimbursable expenses to a client.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.2)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Expenses paid for obtaining loans which includes expenses such as application and origination fees.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_ProductOrServiceAxis=pulm_ConsultingAgreementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ProductOrServiceAxis=pulm_MaterialTransferAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ProductOrServiceAxis=pulm_TiotropiumBromideCollaborationAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=pulm_PalladiumCapitalAdvisorsLlcMember
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Significant Agreements - Additional Information (Detail)				3 Months Ended	6 Months Ended
	Jun. 16, 2015 USD ($)	Jun. 15, 2015 Parties shares	Feb. 08, 2015 USD ($) shares	Jun. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)
Other Commitments [Line Items]
Fair value of common stock issued					$ 4,248,000
Revenue recognized during period				$ 170,000	275,000	$ 8,000
Consulting Agreements [Member]
Other Commitments [Line Items]
Shares issued as consideration \| shares		100,000
Commission expenses recognized				1,265,000	$ 1,265,000
Number of parties in agreement \| Parties		3
Material Transfer Agreement [Member]
Other Commitments [Line Items]
Material transfer agreement term					7 years
Amount recognized during period					0.00%
Material Transfer Agreement [Member] \| Maximum [Member]
Other Commitments [Line Items]
Expenses reimbursable					$ 77,000
Tiotropium Bromide Collaboration Agreement [Member]
Other Commitments [Line Items]
Share percentage in gross profit					20.00%
Revenue recognized during period				$ 170,000
Tiotropium Bromide Collaboration Agreement [Member] \| Maximum [Member]
Other Commitments [Line Items]
Expenses reimbursable					$ 1,500,000
Palladium [Member]
Other Commitments [Line Items]
Commission paid for loan financing	$ 1,080,000		$ 315,000		1,395,000
Shares issued as consideration \| shares			235,844
Commission expenses recognized					4,378,000
Fair value of common stock issued					$ 2,983,000