Form 8-K

8-K — Corbus Pharmaceuticals Holdings, Inc.

Accession: 0001193125-26-222890

Filed: 2026-05-14

Period: 2026-05-13

CIK: 0001595097

SIC: 2834 (PHARMACEUTICAL PREPARATIONS)

Item: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Item: Submission of Matters to a Vote of Security Holders

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — crbp-20260513.htm (Primary)

EX-10.1 (crbp-ex10_1.htm)

EX-99.1 (crbp-ex99_1.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: crbp-20260513.htm · Sequence: 1

8-K

false000159509700015950972026-05-132026-05-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 13, 2026

CORBUS PHARMACEUTICALS HOLDINGS, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-37348

46-4348039

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

500 River Ridge Drive

Norwood, Massachusetts

02062

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (617) 963-0100

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.0001 per share

CRBP

The Nasdaq Capital Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Director Appointment

On May 13, 2026, the board of directors (the “Board”) of Corbus Pharmaceuticals Holdings, Inc. (the “Company”), upon the recommendation of the Nominating and Corporate Governance Committee of the Board, appointed Brent Pfeiffenberger, age 48, to serve as a member of the Board, thereby expanding the Board to seven members. Dr. Pfeiffenberger will hold this position until the next annual meeting of the Company’s stockholders or until his successor is elected and qualified, subject to his earlier resignation or removal. The Board has determined that Dr. Pfeiffenberger is independent within the meaning of the Nasdaq Listing Rules and Rule 10A-3 under the Securities Exchange Act of 1934, as amended.

Dr. Pfeiffenberger has been the President and Chief Executive Officer and a member of the board of directors of Century Therapeutics, Inc. (NASDAQ: IPSC) since December 2023, and was appointed chairman of the board of directors in August 2025. Dr. Pfeiffenberger previously served as Chief Operating Officer of Neogene Therapeutics Inc., a clinical-stage biotechnology company, from May 2021 until December 2023. Prior to this, Dr. Pfeiffenberger held various positions at Bristol-Myers Squibb Company, or Bristol-Myers, a global biopharmaceutical company, including Senior Vice President and Head of U.S. Oncology from October 2019 until May 2021; Co-Lead of Worldwide Commercial Oncology from July 2018 until October 2019; General Manager for Australia and New Zealand from March 2016 until June 2018; and several additional leadership and managerial positions within Bristol-Myers prior to this. Dr. Pfeiffenberger received an M.B.A. from The Wharton School at the University of Pennsylvania and a Pharm.D. from Duquesne University.

Dr. Pfeiffenberger will participate in the Company’s standard non-employee director compensation plan, including an annual cash retainer fee of $40,000 for board members (pro-rated for the current year), and an annual grant of equity awards. In addition, the Board expects to grant Dr. Pfeiffenberger an initial equity award in connection with his appointment; however, the terms and amount of such award have not yet been determined by the Board as of the date of this filing. The Company will disclose the material terms of any such equity award on a Current Report on Form 8-K or an amendment to this Current Report following the Board’s determination.

There are no transactions between Dr. Pfeiffenberger and the Company that would be reportable under Item 404(a) of Regulation S-K.

Concurrently with the appointment, the Company entered into an indemnification agreement with Dr. Pfeiffenberger (the “Indemnification Agreement”), in the form previously filed as Exhibit 10.15 to Amendment No. 1 to the Company’s Registration Statement on Form S-1 (filed September 30, 2014). The Indemnification Agreement obligates the Company, to the fullest extent permitted by applicable law, to indemnify Dr. Pfeiffenberger for expenses (including attorneys’ fees), judgments, penalties, fines and settlement amounts incurred in any action or proceeding arising out of his service as a director, and to advance such expenses subject to repayment if indemnification is ultimately determined to be unavailable. The Indemnification Agreement also preserves the Company’s right to assume the defense of claims and does not limit any other indemnification rights available under applicable law, the Company’s organizational documents, or otherwise.

The foregoing is a summary of the material terms of the Indemnification Agreement and does not purport to be complete.

Amendment to 2024 Equity Compensation Plan

On May 13, 2026, the Company held its annual meeting of stockholders (the “Annual Meeting”). At the Annual Meeting, the stockholders of the Company approved the amendment to the Company’s 2024 Equity Compensation Plan (the “2024 Plan Amendment”) to increase the number of shares of common stock authorized for issuance thereunder by 3,000,000 shares to 5,000,000. The Board had previously approved the 2024 Plan Amendment on March 20, 2026, subject to stockholder approval, and the 2024 Plan Amendment became effective upon such stockholder approval.

The 2024 Plan Amendment was summarized in the Company's definitive proxy statement on Schedule 14A filed with the Securities and Exchange Commission on April 2, 2026 (as supplemented, the “Proxy Statement”) under the heading “Proposal 2: Approval of an Amendment to the Corbus Pharmaceuticals Holdings, Inc. 2024 Equity Compensation Plan to Increase the Number of Shares of Common Stock Authorized For Issuance Thereunder by 3,000,000 Shares to 5,000,000 Shares” and reflected in Annex B to the Proxy Statement, which description is incorporated herein by reference.

The foregoing description of the 2024 Plan Amendment is not complete and is qualified in its entirety by reference to the full text of the 2024 Plan Amendment, a copy of which is attached hereto as Exhibit 10.1 and incorporated herein by reference.

Item 5.07 Submission of Matters to a Vote of Security Holders.

On May 13, 2026, the Company held its annual meeting of stockholders (the “Annual Meeting”). The matters voted on at the Annual Meeting were: (1) the election of directors, (2) the approval of the 2024 Plan Amendment, (3) the ratification of the appointment of EisnerAmper LLP as the Company’s independent registered public accounting firm for the Company’s fiscal year ending December 31, 2026, (4) the approval, on an advisory basis, of the executive compensation of the Company’s named executive officers, and (5) the approval, on an advisory basis, of how often the Company will conduct an advisory vote on executive compensation. The final voting results were as follows:

1. The election of each of Yuval Cohen, Rachelle Jacques, John Jenkins, Anne Altmeyer, Yong Ben, and Winston Kung as directors to hold office for a term of one year, until his or her successor is duly elected and qualified or he or she is otherwise unable to complete his or her term.

The votes were cast for this matter as follows:

Nominees

Votes For

Votes Withheld

Broker Non-Votes

Yuval Cohen

9,986,956

87,114

4,060,300

Rachelle Jacques

9,647,139

426,931

4,060,300

John Jenkins

9,636,703

437,367

4,060,300

Anne Altmeyer

9,621,769

452,301

4,060,300

Yong Ben

9,988,459

85,611

4,060,300

Winston Kung

9,979,901

94,169

4,060,300

2. The proposal to approve the 2024 Plan Amendment, was approved based on the following votes:

Votes For

Votes Against

Abstentions

Broker Non-Votes

5,950,038

4,099,773

24,259

4,060,300

3. The proposal to ratify the appointment of EisnerAmper LLP as the Company’s independent registered public accounting firm for the Company’s fiscal year ending December 31, 2026, was approved based upon the following votes:

Votes For

Votes Against

Abstentions

14,102,264

14,731

17,375

4. The proposal to vote, on an advisory basis, on the compensation of the Company’s named executive officers as described in the Company’s definitive proxy statement was approved based upon the following votes:

Votes For

Votes Against

Abstentions

Broker Non-Votes

9,325,932

721,442

26,696

4,060,300

5. The votes were cast as follows with respect to the proposal to vote, on an advisory basis, on whether an advisory vote on executive compensation should occur every year, two years or three years. In accordance with the votes, an advisory vote to approve executive compensation will occur every year until the next required vote on the frequency of future advisory votes to approve executive compensation, or until the Company otherwise determines that a different frequency for such advisory votes is in the best interest of the Company:

Every Year

Every Two Years

Every Three Years

Abstentions

9,712,048

151,354

198,373

12,295

Item 7.01 Regulation FD Disclosure.

On May 14, 2026, the Company issued a press release announcing the appointment of Dr. Pfeiffenberger to its Board. A copy of the press release is furnished as Exhibit 99.1 hereto and shall not be deemed “filed” for the purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits:

Exhibit No.

Description

10.1

Amendment to the Corbus Pharmaceuticals Holdings, Inc. 2024 Equity Compensation Plan.

99.1

Press Release issued by Corbus Pharmaceuticals Holdings, Inc. dated May 14, 2026.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Corbus Pharmaceuticals Holdings, Inc.

Date:

May 14, 2026

By:

/s/ Yuval Cohen

Name: Yuval Cohen

Title: Chief Executive Officer

EX-10.1

Filename: crbp-ex10_1.htm · Sequence: 2

EX-10.1

Exhibit 10.1

AMENDMENT No. 1 TO THE

CORBUS PHARMACEUTICALS HOLDINGS, INC.

2024 EQUITY COMPENSATION PLAN

Dated: March 20, 2026

This Amendment amends the Corbus Pharmaceuticals Holdings, Inc. 2024 Equity Compensation Plan (the “Plan”). All capitalized terms not defined herein shall have the meanings set forth in the Plan.

R E C I T A L S

WHEREAS, Section 17.2 of the Plan reserves to the Board of Directors (“Board”) of Corbus Pharmaceuticals Holdings, Inc. (the “Company”) the right to amend the Plan from time to time; and

WHEREAS, the Board desires to amend the Plan to increase the number of shares available for awards under the Plan by three million (3,000,000) shares in the manner hereinafter provided, subject to approval by the Company’s stockholders.

NOW THEREFORE, the Plan is hereby amended as follows:

1. Amendment to Plan Share Limitation.

Section 4.1(a) of the Plan is amended and restated in its entirety as follows:

“(a) Subject to adjustment pursuant to Section 4.3 and any other applicable provisions hereof, the maximum aggregate number of shares of Common Stock which may be issued under all Awards granted to Participants under the Plan shall be five million (5,000,000) shares; all of which shares may, but need not, be issued in respect of Incentive Stock Options. The maximum number of shares of Common Stock which may be issued under the Plan as Full Value Awards is two million five hundred thousand (2,500,000) shares.”

2. No Other Changes. Except as set forth herein, the Plan shall remain in full force and effect without modification.

IN WITNESS WHEREOF, the undersigned, a duly authorized officer of the Company, has executed this Amendment as of the date first above written as evidence of its adoption by the Company.

CORBUS PHARMACEUTICALS HOLDINGS, INC.

By: /s/ Yuval Cohen

Name: Yuval Cohen

Title: Chief Executive Officer

EX-99.1

Filename: crbp-ex99_1.htm · Sequence: 3

EX-99.1

Exhibit 99.1

Corbus Pharmaceuticals Appoints Pharma Industry Veteran Brent Pfeiffenberger to Board of Directors

NORWOOD, Mass., May 14, 2026 (GLOBE NEWSWIRE) -- Corbus Pharmaceuticals Holdings, Inc. (NASDAQ: CRBP), a clinical-stage company focused on developing promising new therapies in oncology and obesity, today announced the appointment of Brent Pfeiffenberger, PharmD, MBA, to the Company’s Board of Directors.

“Brent is an accomplished pharma industry leader with deep expertise across research, development, and commercialization of life-saving drugs,” said Rachelle Jacques, Chair of the Corbus Board of Directors. “His proven record of delivering value-generating commercial successes and steering notable corporate evolutions adds distinctive perspective to the Corbus Board. We look forward to Brent’s contributions as we work to advance our CRB-701 and CRB-913 clinical programs.”

Dr. Pfeiffenberger is currently President and Chief Executive Officer of Century Therapeutics (NASDAQ: IPSC) and the Chair of its Board of Directors. Prior to joining Century, Dr. Pfeiffenberger served as Chief Operating Officer of Neogene Therapeutics. He played a central role in driving Neogene’s evolution from a preclinical company to a global, clinical-stage organization with multiple assets, ultimately culminating in its acquisition by AstraZeneca in 2023. Prior to Neogene, Dr. Pfeiffenberger spent nearly two decades in leadership roles of increasing responsibility at Bristol Myers Squibb, most recently as Senior Vice President, Head of U.S. Oncology, where he oversaw business operations for the multi-billion-dollar franchise. Earlier, he held several critical global leadership positions at Bristol Myers Squibb, building, leading, and expanding commercial and business operations, including serving as Co-Lead, Head of Worldwide Commercial Oncology. In this role, he led strategy and execution for a large-scale oncology portfolio, working in close partnership with Research and Development to shape global development strategies. Dr. Pfeiffenberger received his PharmD from Duquesne University and his MBA from the Wharton School of Business at the University of Pennsylvania.

“I’m impressed with the clinical opportunities presented by CRB-701 in oncology and CRB-913 in obesity, and the Corbus team’s strategic cultivation of these assets’ markedly differentiated profiles,” said Dr. Pfeiffenberger. “With important data readouts for both programs expected this summer, as well as the anticipated initiation of a registrational study for CRB-701, it’s a particularly exciting time to join Corbus’s board,” said Dr. Pfeiffenberger. “I look forward to working with the management team and my fellow Board colleagues as Corbus advances toward critical near- and longer-term milestones.”

Updated clinical data from Corbus’s Phase 1/2 study of CRB-701, a next generation Nectin-4 ADC, in both head and neck squamous cell carcinoma (HNSCC) and cervical cancer will be presented at the upcoming 2026 American Society of Clinical Oncology (ASCO) Annual Meeting, to be held May 29 – June 2 in Chicago, IL. Corbus recently announced broad alignment with the

FDA on the registration path for CRB-701 in HNSCC and expects to initiate a registrational study for CRB-701 in second-line HNSCC this summer. The Company’s CANYON-1 Phase 1b dose-ranging 16-week study (n=240) for CRB-913, a highly peripherally restricted oral CB1 inverse agonist, is on track to be completed in the summer of 2026.

About Corbus

Corbus Pharmaceuticals Holdings, Inc. is a clinical-stage company focused on developing promising new therapies in oncology and obesity and is committed to helping people defeat serious illness by bringing innovative scientific approaches to well-understood biological pathways. Corbus’ pipeline includes CRB-701, a next-generation antibody drug conjugate for the treatment of Nectin-4-expressing tumors, and CRB-913, an orally delivered highly peripherally restricted CB1 inverse agonist for the treatment of obesity. Corbus is headquartered in Norwood, Massachusetts. For more information on Corbus, visit corbuspharma.com. Connect with us on X, LinkedIn and Facebook.

Forward-Looking Statements

This press release contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and Private Securities Litigation Reform Act of 1995, as amended, including those relating to the Company’s trial results, product development, clinical and regulatory timelines, including timing for completion of trials and presentation of data, anticipated regulatory interactions and outcomes,market opportunity, competitive position, possible or assumed future results of operations, business strategies, potential growth opportunities, sufficiency of cash runway and other statement that are predictive in nature. These forward-looking statements are based on current expectations, estimates, forecasts and projections about the industry and markets in which we operate and management’s current beliefs and assumptions.

These statements may be identified by the use of forward-looking expressions, including, but not limited to, “expect,” “anticipate,” “intend,” “plan,” “believe,” “estimate,” “potential,” “predict,” “project,” “should,” “would” and similar expressions and the negatives of those terms. These statements relate to future events or our financial performance and involve known and unknown risks, uncertainties, and other factors on our operations, clinical development plans and timelines, which may cause actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include those set forth in the Company’s filings with the Securities and Exchange Commission including those described in our Annual Report on Form 10-K for the year ended December 31, 2025. Prospective investors are cautioned not to place undue reliance on such forward-looking statements, which speak only as of the date of this press release. The Company undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law.

All product names, logos, brands and company names are trademarks or registered trademarks of their respective owners. Their use does not imply affiliation or endorsement by these companies.

INVESTOR CONTACTS:

Sean Moran

Chief Financial Officer

Corbus Pharmaceuticals

smoran@corbuspharma.com

Dan Ferry

Managing Director

LifeSci Advisors, LLC

daniel@lifesciadvisors.com

MEDIA CONTACT:

Liz Melone

Founder & Principal

Melone Communications, LLC

liz@melonecomm.com

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 6

v3.26.1

Document and Entity Information

May 13, 2026

Cover [Abstract]

Document Type

8-K

Amendment Flag

false

Document Period End Date

May 13, 2026

Entity Registrant Name

CORBUS PHARMACEUTICALS HOLDINGS, INC.

Entity Central Index Key

0001595097

Entity File Number

001-37348

Entity Tax Identification Number

46-4348039

Entity Incorporation, State or Country Code

Entity Address, Address Line One

500 River Ridge Drive

Entity Address, City or Town

Norwood

Entity Address, State or Province

Entity Address, Postal Zip Code

02062

City Area Code

617

Local Phone Number

963-0100

Entity Information, Former Legal or Registered Name

Not Applicable

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Title of 12(b) Security

Common Stock, par value $0.0001 per share

Trading Symbol

CRBP

Security Exchange Name

NASDAQ

Entity Emerging Growth Company

false

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Cover page.

+ References

No definition available.

+ Details

Name:

dei_CoverAbstract

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

Period Type:

duration

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

Period Type:

duration

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

Period Type:

duration

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

Period Type:

duration

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

Period Type:

duration

- Definition

Former Legal or Registered Name of an entity

+ References

No definition available.

+ Details

Name:

dei_EntityInformationFormerLegalOrRegisteredName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

Period Type:

duration

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Title of a 12(b) registered security.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

Period Type:

duration

- Definition

Name of the Exchange on which a security is registered.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

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

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

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

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration