<SEC-DOCUMENT>0001364954-21-000104.txt : 20210915
<SEC-HEADER>0001364954-21-000104.hdr.sgml : 20210915
<ACCEPTANCE-DATETIME>20210915160836
ACCESSION NUMBER:		0001364954-21-000104
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20210915
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210915
DATE AS OF CHANGE:		20210915

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHEGG, INC
		CENTRAL INDEX KEY:			0001364954
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-EDUCATIONAL SERVICES [8200]
		IRS NUMBER:				203237489
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36180
		FILM NUMBER:		211255517

	BUSINESS ADDRESS:	
		STREET 1:		3990 FREEDOM CIRCLE
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054
		BUSINESS PHONE:		408-855-5700

	MAIL ADDRESS:	
		STREET 1:		3990 FREEDOM CIRCLE
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHEGG INC
		DATE OF NAME CHANGE:	20060605
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>chgg-20210915.htm
<DESCRIPTION>8-K
<TEXT>
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style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:15pt"><td colspan="3" style="border-bottom:3pt double #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%">UNITED STATES</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">WASHINGTON, D.C. 20549</span></div><div style="margin-top:5pt;text-align:center"><table 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Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Item 5.02&#160;&#160;&#160;&#160;Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(d)</span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On September 15, 2021, the Board of Directors (the &#8220;Board&#8221;) of Chegg, Inc. (the &#8220;Company&#8221;), on the recommendation of the Nominating and Corporate Governance Committee of the Board (the &#8220;Nominating Committee&#8221;), appointed Marcela Martin, effective immediately, to serve as a Class III director to hold office for a term expiring at the Company's 2022 annual meeting of stockholders, which is the next stockholder meeting at which Class III directors will be elected. The Board, upon the recommendation of the Nominating Committee, also appointed Ms. Martin to serve on the Audit Committee of the Board (the &#8220;Audit Committee&#8221;). In connection with Ms. Martin&#8217;s appointment, the Board approved an increase in the authorized number of members of the Board from nine (9) to ten (10).</span></div><div style="text-indent:27pt"><span><br/></span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">In connection with her service as a director, Ms. Martin will receive the Company&#8217;s standard non-employee director cash compensation. She will receive a $40,000 annual cash retainer for serving as a director and a $10,000 annual cash retainer for serving in a non-chair position on the Audit Committee, each of which will be pro-rated for the remainder of calendar year 2021. In accordance with the Company&#8217;s non-employee director equity compensation policy, Ms. Martin will also be eligible to be granted, immediately following the Company&#8217;s annual meeting of stockholders, a Restricted Stock Unit Award (&#8220;RSU&#8221;) having a fair market value on the date of grant equal to $200,000 that vests in full on the one-year anniversary of the date of grant. Ms. Martin will also be granted, on October 12, 2021,  an RSU having a fair market value on the grant date equal to approximately $200,000 that vests quarterly over three years for so long as Ms. Martin serves as a director. The RSU is subject to the terms and conditions of the Company's 2013 Equity Incentive Plan (&#8220;Plan&#8221;) and its related agreements. Ms. Martin will be eligible for stock option grants and restricted stock unit awards under the Plan. In addition, Ms. Martin has entered into the Company&#8217;s standard form of indemnification agreement, a copy of which was filed as Exhibit 10.01 to the Company&#8217;s Registration Statement on Form S-1/A filed with the Securities and Exchange Commission on October 1, 2013.</span></div><div style="text-indent:27pt"><span><br/></span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">There is no understanding or arrangement between Ms. Martin and any other person pursuant to which she was appointed as a director. There is no family relationship between Ms. Martin and any director or officer of the Company, and except as stated herein, Ms. Martin does not have any direct or indirect material interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K.</span></div><div style="text-indent:27pt"><span><br/></span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On September&#160;15, 2021, the Company issued a press release announcing the appointment of Ms. Martin to the Board. A copy of the press release is filed as Exhibit 99.1 hereto.</span></div><div style="text-align:justify"><span><br/></span></div><div><span><br/></span></div><div id="i0a54d2b8eb7a413a89bb6f67f3169422_10"></div><div style="-sec-extract:summary"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:112%">Item 9.01&#160;&#160;&#160;&#160;Financial Statements and Exhibits.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">(d)&#160;&#160;&#160;&#160;Exhibits</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.415%"><tr><td style="width:1.0%"></td><td style="width:18.311%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.535%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:78.754%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Exhibit No.</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Description</span></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline" href="a091521pressrelease.htm">99.1</a></span></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline" href="a091521pressrelease.htm">Press release issued by Chegg, Inc., dated </a><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline" href="a091521pressrelease.htm">September 15, 2021</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">104</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Cover Page Interactive Data File (embedded within the Inline XBRL document)</span></td></tr></table></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><div id="i0a54d2b8eb7a413a89bb6f67f3169422_13"></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">SIGNATURES</span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">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 thereunto duly authorized.</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:63.907%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:33.893%"></td><td style="width:0.1%"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">CHEGG, INC.</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">By: </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%;text-decoration:underline">/s/ Andrew Brown                                   </span></div></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Name: Andrew Brown</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Title: Chief Financial Officer</span></td></tr></table></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Date: September 15, 2021</span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div></body></html>
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>4
<FILENAME>chgg-20210915_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
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<title>Document</title></head><body><div id="i987e237d4bd84c9c81f36bd152057c45_1"></div><div style="min-height:42.75pt;width:100%"><div style="text-align:right"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">EXHIBIT 99.1</font></div></div><div style="text-align:center"><font style="color:#444444;font-family:'Arial',sans-serif;font-size:18pt;font-weight:700;line-height:107%">Chegg Appoints Marcela Martin to Board of Directors</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#444444;font-family:'Arial',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:107%">Chief Financial Officer of Squarespace brings more than twenty-five years of experience in building global media and technology companies to Chegg&#8217;s board </font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">SANTA CLARA, Calif.--(BUSINESS WIRE)--Chegg, Inc. (NYSE&#58; CHGG), the leading student-first connected learning platform, today announced that Marcela Martin, Chief Financial Officer of Squarespace, has joined Chegg's Board of Directors, effective today, September 15, 2021. Ms. Martin will serve as a member of the Audit Committee. </font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8220;</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">With passion for the future of education and experience in growing global companies, Marcela has everything we were looking for and more,</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8221;</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%"> said Dan Rosensweig, CEO &#38; President of Chegg, Inc. </font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8220;</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">Her knowledge in successfully adapting to growing trends will be incredibly helpful as we continue addressing students' ever-changing needs worldwide. We are all very excited to have a CFO of a multibillion-dollar company in the creator economy on our board.</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8221;</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">Martin joined Squarespace as Chief Financial Officer in 2020, leading the company through its direct listing on the New York Stock Exchange in May 2021, after previously serving as the CFO of Booking.com. At Booking.com, she led the finance function, overseeing finance operations, financial systems and services, risk management, corporate development, and M&#38;A. Martin&#8217;s extensive experience in the finance, tech and media industries has provided her the skills to integrate emerging technologies and automation in order to improve Squarespace&#8217;s reporting processes  as the company continues to scale globally.</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8220;I</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%"> am enthusiastic to be joining Chegg's Board of Directors because of how incredibly customer-focused the company is,</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8221;</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%"> said Martin. </font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8220;</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">Now, more than ever, students need the kind of educational support that is always available, regardless of whether they&#8217;re fully in-person, remote, or hybrid. I believe that education can become the great equalizer again, and I&#8217;m thrilled to utilize my skills to promote students&#8217; academic success no matter how they learn or where they are learning from.</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:112%">&#8221;</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:700;line-height:107%">Biography of Marcela Martin</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">&#58;</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">Marcela Martin is Squarespace&#8217;s Chief Financial Officer, leading the company&#8217;s financial and corporate development functions. Marcela has more than 25 years of financial and operations experience at global tech and media companies, most recently as SVP and CFO of Booking.com. Previously, she spent three years at National Geographic Partners as Executive Vice President, CFO &#38; Chief Administrative Officer and 18 years in numerous leadership positions, including EVP and CFO, at Fox International Channels. Originally from Argentina, Marcela graduated from the University of Mor&#243;n with expertise in accounting and received a MBA from the University of Liverpool.</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:700;line-height:107%">About Chegg</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">&#58;</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">Millions of people Learn with Chegg. We strive to improve educational outcomes by putting the student first. We support students on their journey from high school to college and into their career with tools designed to help them learn their course materials, succeed in their classes, save money on required materials, and learn the most in-demand skills. Our services are available online, anytime, and anywhere. Chegg is a publicly held company based in Santa Clara, California, and trades on the NYSE under the symbol CHGG. For more information, visit </font><font style="color:#0563c1;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%;text-decoration:underline">www.chegg.com</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">.</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">&#160;&#160;&#160;&#160;</font></div><div><font><br></font></div><div><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:700;line-height:107%">MEDIA CONTACT</font><font style="color:#444444;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">&#58; Heather Hatlo Po</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10.5pt;font-weight:400;line-height:107%">rter, press&#64;chegg.com</font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><font><br></font></div></div></div></body></html>
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      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6NDAwMmUxYWZhM2U3NDZmZThiNTQxM2EwMWQ3NzQyZTQvdGFibGVyYW5nZTo0MDAyZTFhZmEzZTc0NmZlOGI1NDEzYTAxZDc3NDJlNF8wLTQtMS0xLTE_7a764ff2-471a-40b0-ba86-7bcfaeca4af9">20-3237489</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6YjgyNzE4MThhNmE0NGVhM2E0MDUwNTYzZDZhMDIzYWQvdGFibGVyYW5nZTpiODI3MTgxOGE2YTQ0ZWEzYTQwNTA1NjNkNmEwMjNhZF8wLTAtMS0xLTE_1c5f2fd6-38b8-43e0-bfeb-0eb7787808e1">3990 Freedom Circle</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6YjgyNzE4MThhNmE0NGVhM2E0MDUwNTYzZDZhMDIzYWQvdGFibGVyYW5nZTpiODI3MTgxOGE2YTQ0ZWEzYTQwNTA1NjNkNmEwMjNhZF8xLTAtMS0xLTE_03b97dd0-f9b4-49dd-907e-a39168b70219">Santa Clara,</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6YjgyNzE4MThhNmE0NGVhM2E0MDUwNTYzZDZhMDIzYWQvdGFibGVyYW5nZTpiODI3MTgxOGE2YTQ0ZWEzYTQwNTA1NjNkNmEwMjNhZF8xLTEtMS0xLTE_4dcca278-640e-4575-af7c-369149c83b75">CA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6YjgyNzE4MThhNmE0NGVhM2E0MDUwNTYzZDZhMDIzYWQvdGFibGVyYW5nZTpiODI3MTgxOGE2YTQ0ZWEzYTQwNTA1NjNkNmEwMjNhZF8xLTMtMS0xLTE_ee6c6199-a3f8-40ad-9d18-76ab4938d4c0">95054</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTI2_9ddbc625-ba2f-499c-a606-5deeebf74919">408</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTI4_fe0f1690-2f67-421a-8dc7-dad3ab9018bd">855-5700</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTI5_72733d01-94ed-40a6-8e0f-13152ab07241">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTMw_23e2a566-c648-4fdd-9533-ae7d8d3d47bc">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTMx_7d038e74-2485-4067-b5ec-78f03cda0abb">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTMy_5c9132ee-2537-45ff-97a4-fc0571b528f8">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6ZjEyOTA4MDY1NWMwNDU5MDgxYzk2MTdjYzI2MWZkOWMvdGFibGVyYW5nZTpmMTI5MDgwNjU1YzA0NTkwODFjOTYxN2NjMjYxZmQ5Y18xLTAtMS0xLTE_d949e3a5-d881-433f-a197-440060e54162">Common stock, $0.001 par value per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6ZjEyOTA4MDY1NWMwNDU5MDgxYzk2MTdjYzI2MWZkOWMvdGFibGVyYW5nZTpmMTI5MDgwNjU1YzA0NTkwODFjOTYxN2NjMjYxZmQ5Y18xLTEtMS0xLTE_8a7a3214-f7ff-4c60-994c-e19aa0fb451d">CHGG</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGFibGU6ZjEyOTA4MDY1NWMwNDU5MDgxYzk2MTdjYzI2MWZkOWMvdGFibGVyYW5nZTpmMTI5MDgwNjU1YzA0NTkwODFjOTYxN2NjMjYxZmQ5Y18xLTItMS0xLTE_78413216-4bb0-4e3c-bb59-73b50289cb8f">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="i50dd8dbb68004b8b8bc8af6135362931_D20210915-20210915"
      id="id3VybDovL2RvY3MudjEvZG9jOjBhNTRkMmI4ZWI3YTQxM2E4OWJiNmY2N2YzMTY5NDIyL3NlYzowYTU0ZDJiOGViN2E0MTNhODliYjZmNjdmMzE2OTQyMl8xL2ZyYWc6M2ExMmNkZjcxN2IzNDRmMTljN2U3YjBjYzhjZWE1NDkvdGV4dHJlZ2lvbjozYTEyY2RmNzE3YjM0NGYxOWM3ZTdiMGNjOGNlYTU0OV8xNTMz_8482809d-3e38-4d63-9772-27ea5f290dda">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140575128393800">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover Page<br></strong></div></th>
<th class="th"><div>Sep. 15, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep. 15,  2021<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Chegg, Inc<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-36180<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">20-3237489<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">3990 Freedom Circle<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Santa Clara,<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">CA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">95054<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">408<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">855-5700<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common stock, $0.001 par value per share<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CHGG<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001364954<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>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.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">dei_WrittenCommunications</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>duration</td>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
