<SEC-DOCUMENT>0001447028-26-000027.txt : 20260605
<SEC-HEADER>0001447028-26-000027.hdr.sgml : 20260605
<ACCEPTANCE-DATETIME>20260605160530
ACCESSION NUMBER:		0001447028-26-000027
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		16
REFERENCES 429:			333-212115
REFERENCES 429:			333-239407
REFERENCES 429:			333-258494
REFERENCES 429:			333-266527
REFERENCES 429:			333-273647
FILED AS OF DATE:		20260605
DATE AS OF CHANGE:		20260605
EFFECTIVENESS DATE:		20260605

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Arbutus Biopharma Corp
		CENTRAL INDEX KEY:			0001447028
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				980597776
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-296539
		FILM NUMBER:		261069052

	BUSINESS ADDRESS:	
		STREET 1:		701 VETERANS CIRCLE
		CITY:			WARMINSTER
		STATE:			PA
		ZIP:			18974
		BUSINESS PHONE:		604-419-3200

	MAIL ADDRESS:	
		STREET 1:		701 VETERANS CIRCLE
		CITY:			WARMINSTER
		STATE:			PA
		ZIP:			18974

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TEKMIRA PHARMACEUTICALS Corp
		DATE OF NAME CHANGE:	20110607

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TEKMIRA PHARMACEUTICALS CORP
		DATE OF NAME CHANGE:	20081003
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>a2026s-8form.htm
<DESCRIPTION>S-8
<TEXT>
<html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2026 Workiva -->
<title>Document</title></head><body><div id="i530952eb2ca54ceba1145bb09dcc0edf_1"></div><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">As filed with the Securities and Exchange Commission on June 5, 2026</font></div><div style="margin-bottom:7pt;text-align:right"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Registration No. 333-</font></div><div style="margin-bottom:6pt;padding-left:8.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:96.679%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:10pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:18pt;font-weight:700;line-height:139%">UNITED STATES</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:18pt;font-weight:700;line-height:139%">SECURITIES AND EXCHANGE COMMISSION</font></div><div style="margin-bottom:7pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:120%">Washington, D.C. 20549</font></div><div style="margin-bottom:6pt;padding-left:10pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:96.093%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:18pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:18pt;font-weight:700;line-height:139%">FORM S-8</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:18pt;font-weight:700;line-height:139%">REGISTRATION STATEMENT</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-style:italic;font-weight:700;line-height:139%">UNDER THE SECURITIES ACT OF 1933 </font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:19pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:24pt;font-weight:700;line-height:139%">Arbutus Biopharma Corporation</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">(Exact name of registrant as specified in its charter)</font></div><div style="margin-bottom:6pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:48.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:48.900%"></td><td style="width:0.1%"></td></tr><tr style="height:13pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">British Columbia, Canada</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">98-0597776</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(State or other jurisdiction of</font></div><div style="margin-bottom:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">incorporation or organization)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(I.R.S. Employer</font></div><div style="margin-bottom:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Identification No.)</font></div></td></tr><tr style="height:7pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">701 Veterans Circle</font></div><div style="margin-bottom:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Warminster, Pennsylvania</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">18974</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(Address of Principal Executive Offices)</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(Zip Code)</font></td></tr></table></div><div style="margin-top:15pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%"> (Full title of the plan)</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">Tuan Nguyen</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">Chief Financial Officer</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:700;line-height:139%">Arbutus Biopharma Corporation</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:700;line-height:139%">701 Veterans Circle</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:700;line-height:139%">Warminster, Pennsylvania 18974</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">(Name and address of agent for service)</font></div><div style="margin-top:12pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:700;line-height:139%">(267) 469-0914</font></div><div style="margin-bottom:7pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(Telephone number, including area code, of agent for service)</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:13pt;margin-top:4pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">With Copies to&#58;</font></div><div style="margin-bottom:6pt;padding-left:17.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:93.164%"><tr><td style="width:1.0%"></td><td style="width:32.233%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:32.233%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:32.234%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Steven J. Abrams, Esq.</font></div><div style="padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Stephen M. Nicolai, Esq.</font></div><div style="padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Hogan Lovells US LLP</font></div><div style="padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">1735 Market Street, 23rd Floor</font></div><div style="padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Philadelphia, PA 19103</font></div><div style="margin-bottom:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(267) 675-4600</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.35pt;padding-right:0.35pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Andrew Sung</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">General Counsel</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Arbutus Biopharma Corporation</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">701 Veterans Circle</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">Warminster, Pennsylvania 18974</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:120%">(267) 469-0914</font></div><div><font><br></font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:2pt;padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">R. Hector MacKay-Dunn, K.C.</font></div><div style="padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">Farris LLP</font></div><div style="padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">2500-700 West Georgia Street</font></div><div style="padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">Vancouver, British Columbia</font></div><div style="padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">Canada V7Y 1B3</font></div><div style="margin-bottom:2pt;padding-left:0.17pt;padding-right:0.17pt;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:8pt;font-weight:700;line-height:139%">(604) 684-9151</font></div></td></tr></table></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font><br></font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer,&#8221; &#8220;smaller reporting company,&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act.</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.900%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Large accelerated filer</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Accelerated filer</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Non-accelerated filer</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Smaller reporting company</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Emerging growth company</font></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#9744;</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#9744;</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#9746;</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#9746;</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#9744;</font></div></td></tr></table></div><div style="margin-bottom:7pt;text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:139%">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 7(a)(2)(B) of the Securities Act. </font><font style="color:#000000;font-family:'Quivira',sans-serif;font-size:10pt;font-weight:400;line-height:139%">&#9744;</font></div><div style="margin-bottom:6pt;padding-left:2pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.316%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:7pt;margin-top:15pt;text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div><font><br></font></div><div style="margin-bottom:6pt"><font><br></font></div><div style="margin-top:3pt"><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font><br></font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div><font><br></font></div><div><font><br></font></div><div id="i530952eb2ca54ceba1145bb09dcc0edf_4"></div><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:139%">EXPLANATORY NOTE</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">This registration statement on Form S-8 (this &#8220;Registration Statement&#8221;) is being filed by Arbutus Biopharma Corporation (the &#8220;Registrant&#8221;) to register 16,300,000 common shares of the Registrant, without par value (the &#8220;Common Shares&#8221;), reserved for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan (the &#8220;2026 Plan&#8221;). The Board of Directors of the Registrant approved the 2026 Plan on April 10, 2026, and the Registrant&#8217;s shareholders approved the 2026 Plan at the Registrant&#8217;s 2026 Annual General and Special Meeting of Shareholders on May 26, 2026.</font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> </font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">PART I</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">INFORMATION REQUIRED IN THE SECTION 10(A) PROSPECTUS</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">As permitted by the rules of the Securities and Exchange Commission (the &#8220;Commission&#8221;), the information specified in Part I of Form S-8 is omitted from this Registration Statement. The documents containing the information specified in Part I of Form S-8 will be delivered to the participants in the plan covered by this Registration Statement as required by Rule 428(b)(1) under the Securities Act of 1933, as amended (the &#8220;Securities Act&#8221;).</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">PART II</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Item 3.&#160;&#160;&#160;&#160;Incorporation of Documents by Reference.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">The following documents of the Registrant filed with the Commission are incorporated by reference in this Registration Statement as of their respective dates&#58;</font></div><div><font><br></font></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(a)</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">the Registrant&#8217;s </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000144702826000017/abus-20251231.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Annual Report on Form 10-K</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> for the fiscal year ended December 31, 2025, filed with the Commission on March 23, 2026&#59;</font></div><div><font><br></font></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(b)&#160;&#160;&#160;&#160;the Registrant&#8217;s </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000144702826000021/abus-20260331.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Quarterly Report on Form 10-Q</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> for the quarterly period ended March 31, 2026, filed with the Commission on May 13, 2026&#59; </font></div><div><font><br></font></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(c)&#160;&#160;&#160;&#160;the Registrant&#8217;s </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000114036126014623/ny20065142x1_def14a.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Definitive Proxy Statement on Schedule 14A</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> filed with the Commission on April 14, 2026, to the extent incorporated by reference into the Registrant&#8217;s Annual Report on Form 10-K for the fiscal year ended December 31, 2025&#59;</font></div><div><font><br></font></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(d)&#160;&#160;&#160;&#160;the Registrant&#8217;s Current Reports on Form 8-K (other than portions thereof furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits accompanying such reports that are related to such items) filed with the Commission on </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000117184326000303/f8k_011626.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">January 16, 2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">, </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000117184326000676/f8k_020626.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">February 6, 2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">, </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000117184326000979/f8k_021926.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">February 20, 2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">, </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000117184326001299/f8k_030326.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">March 3, 2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">, </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000117184326002458/f8k_041426.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">April 15, 2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">, and</font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%"> </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000144702826000024/abus-20260526.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">May 27, </a><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1447028/000144702826000024/abus-20260526.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">2026</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#59; and</font></div><div style="padding-left:36pt;text-indent:-18pt"><font><br></font></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(e)&#160;&#160;&#160;&#160;the description of the Common Shares contained in the Registrant&#8217;s </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1447028/000119312510247803/d8a12b.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Registration Statement on Form 8-A</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> (File No. 001-34949) filed with the Commission on November 4, 2010, as updated by </font><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1447028/000144702826000017/exhibit41descriptionofsecu.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Exhibit 4.1</a></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%"> to the Registrant&#8217;s Annual Report on Form 10-K for the fiscal year ended December 31, 2025, including any amendments or reports filed for the purpose of updating such description.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">All reports and other documents filed by the Registrant after the date hereof pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), but prior to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference herein and to be part hereof from the date of filing of such reports and documents, except for the documents and reports, or portions thereof, that are &#8220;furnished&#8221; rather than filed with the Commission.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">For the purposes of this Registration Statement, any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or </font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font><br></font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">Item 4.&#160;&#160;&#160;&#160;Description of Securities.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Not applicable.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">Item 5.&#160;&#160;&#160;&#160;Interests of Named Experts and Counsel. </font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Not applicable.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">Item 6.&#160;&#160;&#160;&#160;Indemnification of Directors and Officers.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">The Registrant is subject to the provisions of Part 5, Division 5 of the British Columbia Business Corporations Act (the &#8220;Act&#8221;).</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under Section 160 of the Act, the Registrant may, subject to Section 163 of the Act, do one or both of the following&#58;</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="padding-left:72pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(1)</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">indemnify an individual who&#58;</font></div><div style="padding-left:36pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">is or was a director or officer of the Registrant&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">is or was a director or officer of another corporation (i) at a time when such corporation is or was an affiliate of the Registrant&#59; or (ii) at the Registrant&#8217;s request, or</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">at the Registrant&#8217;s request, is or was, or holds or held a position equivalent to that of, a director or officer of a partnership, trust, joint venture or other unincorporated entity, </font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">and includes, subject to certain limited exceptions, the heirs and personal or other legal representatives of that individual (collectively, an &#8220;eligible party&#8221;), against all eligible penalties to which the eligible party is or may be liable&#59; and</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:72pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(2) &#160;&#160;&#160;&#160;after final disposition of an eligible proceeding, pay the expenses actually and reasonably incurred by an eligible party in respect of that proceeding, where&#58;</font></div><div style="padding-left:72pt;text-align:justify;text-indent:-18pt"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">&#8220;eligible penalty&#8221; means a judgment, penalty or fine awarded or imposed in, or an amount paid in settlement of, an eligible proceeding.</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">&#8220;eligible proceeding&#8221; means a proceeding in which an eligible party or any of the heirs and personal or other legal representatives of the eligible party, by reason of the eligible party being or having been a director or officer of, or holding or having held a position equivalent to that of a director or officer of, the Registrant or an associated corporation (a) is or may be joined as a party, or (b) is or may be liable for or in respect of a judgment, penalty or fine in, or expenses related to, the proceeding.</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">&#8220;proceeding&#8221; includes any legal proceeding or investigative action, whether current, threatened, pending or completed.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under Section 161 of the Act, and subject to Section 163 of the Act, the Registrant must, after the final disposition of an eligible proceeding, pay the expenses actually and reasonably incurred by an eligible party in respect of that proceeding if the eligible party (a) has not been reimbursed for those expenses, and (b) is wholly successful, on the merits or otherwise, in the outcome of the proceeding or is substantially successful on the merits in the outcome of the proceeding.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under Section 162 of the Act, and subject to Section 163 of the Act, the Registrant may pay, as they are incurred in advance of the final disposition of an eligible proceeding, the expenses actually and reasonably incurred by an eligible party in respect of the proceeding, provided that the Registrant must not make such payments unless the Registrant first receives from </font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   3</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">the eligible party a written undertaking that, if it is ultimately determined that the payment of expenses is prohibited under Section 163 of the Act, the eligible party will repay the amounts advanced.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under Section 163 of the Act, the Registrant must not indemnify an eligible party against eligible penalties to which the eligible party is or may be liable or pay the expenses of an eligible party in respect of that proceeding under Sections 160, 161 or 162 of the Act, as the case may be, if any of the following circumstances apply&#58;</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">if the indemnity or payment is made under an earlier agreement to indemnify or pay expenses and, at the time that the agreement to indemnify or pay expenses was made, the Registrant was prohibited from giving the indemnity or paying the expenses by the Registrant&#8217;s Notice of Articles and Articles, as amended (the &#8220;Articles&#8221;)&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">if the indemnity or payment is made otherwise than under an earlier agreement to indemnify or pay expenses and, at the time that the indemnity or payment is made, the Registrant is prohibited from giving the indemnity or paying the expenses by the Articles&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">if, in relation to the subject matter of the eligible proceeding, the eligible party did not act honestly and in good faith with a view to the best interests of the Registrant or the associated corporation, as the case may be&#59; or</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">in the case of an eligible proceeding other than a civil proceeding, if the eligible party did not have reasonable grounds for believing that the eligible party&#8217;s conduct in respect of which the proceeding was brought was lawful.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">If an eligible proceeding is brought against an eligible party by or on behalf of the Registrant or by or on behalf of an associated corporation, the Registrant must not either indemnify the eligible party against eligible penalties to which the eligible party is or may be liable, or pay the expenses of the eligible party under Sections 160, 161 or 162 of the Act, as the case may be, in respect of the proceeding.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under Section 164 of the Act, and despite any other provision of Part 5, Division 5 of the Act and whether or not payment of expenses or indemnification has been sought, authorized or declined under Part 5, Division 5 of the Act, on application of the Registrant or an eligible party, the Supreme Court of British Columbia may do one or more of the following&#58;</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">order the Registrant to indemnify an eligible party against any liability incurred by the eligible party in respect of an eligible proceeding&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">order the Registrant to pay some or all of the expenses incurred by an eligible party in respect of an eligible proceeding&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">order the enforcement of, or payment under, an agreement of indemnification entered into by the Registrant&#59;</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">order the Registrant to pay some or all of the expenses actually and reasonably incurred by any person in obtaining an order under Section 164 of the Act&#59; or</font></div><div style="padding-left:54pt;text-align:justify"><font><br></font></div><div style="padding-left:90pt;text-align:justify;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:13.8pt">make any other order the court considers appropriate.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Section 165 of the Act provides that the Registrant may purchase and maintain insurance for the benefit of an eligible party or the heirs and personal or other legal representatives of the eligible party against any liability that may be incurred by reason of the eligible party being or having been a director or officer of, or holding or having held a position equivalent to that of a director or officer of, the Registrant or an associated corporation.</font></div><div><font><br></font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   4</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under the Articles, and subject to the Act, the Registrant must indemnify an eligible party and his or her heirs and legal personal representatives against all eligible penalties to which such person is or may be liable, and the Registrant must, after the final disposition of an eligible proceeding, pay the expenses actually and reasonably incurred by such person in respect of that proceeding. Each eligible party is deemed to have contracted with the Registrant on the terms of the indemnity contained in the Articles.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under the Articles, and subject to the Act, the Registrant may agree to indemnify and may indemnify any person (including an eligible party) against eligible penalties and pay expenses incurred in connection with the performance of services by that person for the Registrant.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under the Articles, and subject to the Act, the Registrant may advance expenses to an eligible party.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the Articles, the failure of an eligible party to comply with the Act or the Articles does not, of itself, invalidate any indemnity to which he or she is entitled under the Articles.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Under the Articles, the Registrant may purchase and maintain insurance for the benefit of an eligible person (or his or her heirs or legal personal representatives) against any liability incurred by him or her as a director, officer or person who holds or held such equivalent position.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">The Registrant has entered into indemnity agreements with its directors and executive officers. In general, these agreements provide that the Registrant will indemnify the director or executive officer for claims arising in his or her capacity as a director or officer of the Registrant or in connection with their service at the Registrant&#8217;s request for another corporation or entity. The indemnity agreements also provide for procedures that will apply in the event that a director or executive officer makes a claim for indemnification.</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling the Registrant pursuant to the foregoing provisions, the Registrant has been informed that in the opinion of the Commission such indemnification is against public policy as expressed in the Act and is therefore unenforceable.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">Item 7.&#160;&#160;&#160;&#160;Exemption from Registration Claimed.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Not applicable.</font></div><div><font><br></font></div><div><font><br></font></div><div id="i530952eb2ca54ceba1145bb09dcc0edf_7"></div><div style="text-align:justify"><font><br></font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   5</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="-sec-extract:summary;text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">Item 8.&#160;&#160;&#160;&#160;Exhibits.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:7.844%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.973%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.783%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:112%">Exhibit<br>Number</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:112%"><br></font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:112%">Description</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">4.1</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1447028/000162828018003276/exhibit31_articlesandartic.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Notice of Articles and Articles of the Registrant, as amended (incorporated herein by reference to Exhibit 3.1 to the Registrant&#8217;s Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Commission on March 16, 2018).</a></font></div></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">4.2</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1447028/000162828018013909/exhibit31amendmenttoarticl.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Amendment to Articles of the Registrant (incorporated herein by reference to Exhibit 3.1 to the Registrant&#8217;s Quarterly Report on Form 10-Q for the quarter ended September 30, 2018, filed with the Commission on November 7, 2018).</a></font></div></td></tr><tr style="height:5pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">4.3</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1447028/000144702826000024/arbutus2026omnibussharea.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan (incorporated herein by reference to Exhibit 10.1 to the Registrant&#8217;s Current Report on Form 8-K, filed with the Commission on May 27, 2026).</a></font></div></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">5.1*</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="a2026s-8farrisconsentex51.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Opinion of Farris LLP.</a></font></div></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">23.1*</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="a2026s-8eyconsentex231.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Consent of Ernst and Young, LLP, Independent Registered Public Accounting Firm.</a></font></div></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">23.2*</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="a2026s-8farrisconsentex51.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Consent of Farris LLP (included in Exhibit 5.1).</a></font></div></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">24.1</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="#i530952eb2ca54ceba1145bb09dcc0edf_98" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Power of Attorney (included in signature page to this Registration Statement).</a></font></div></td></tr><tr style="height:5pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">107*</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="exfilingfees.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Filing Fee Table.</a></font></div></td></tr></table></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">*Filed herewith.</font></div><div id="i530952eb2ca54ceba1145bb09dcc0edf_86"></div><div><font><br></font></div><div style="-sec-extract:summary"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Item 9.&#160;&#160;&#160;&#160;Undertakings.</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:5.938%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.343%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(a)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">The undersigned Registrant hereby undertakes&#58;</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:9.457%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:84.824%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(1)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement&#58;</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:16.495%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:77.786%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(i)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">to include any prospectus required by Section 10(a)(3) of the Securities Act&#59;</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:16.495%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:77.786%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(ii)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">to reflect in the prospectus any facts or events arising after the effective date of this Registration Statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in this Registration Statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20% change in the maximum aggregate offering price set forth in the &#8220;Calculation of Filing Fee Tables&#8221; or &#8220;Calculation of Registration Fee&#8221; table, as applicable, in the effective registration statement&#59; and</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:15.762%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.152%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:77.786%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(iii)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">to include any material information with respect to the plan of distribution not previously disclosed in this Registration Statement or any material change to such information in this Registration Statement&#59;</font></div></td></tr></table></div><div><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-style:italic;font-weight:400;line-height:112%">provided, however</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">, that paragraphs (a)(1)(i) and (a)(1)(ii) of this section do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the Registrant pursuant to Section 13 or 15(d) of the Exchange Act that are incorporated by reference in this Registration Statement.</font></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:9.457%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:84.824%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(2)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial </font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-style:italic;font-weight:400;line-height:112%">bona fide</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%"> offering thereof.</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:9.457%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:84.824%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(3)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.</font></div></td></tr></table></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   6</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:5.938%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.343%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(b)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">The undersigned Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the Registrant&#8217;s annual report pursuant to Section 13(a) or 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan&#8217;s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in this Registration Statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial </font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-style:italic;font-weight:400;line-height:112%">bona fide</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%"> offering thereof.</font></div></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:5.938%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.419%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:88.343%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">(c)</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:112%">Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that, in the opinion of the Commission, such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.</font></div></td></tr></table></div><div><font><br></font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   7</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div><font><br></font></div><div id="i530952eb2ca54ceba1145bb09dcc0edf_98"></div><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:115%">SIGNATURES</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized in the Township of Warminster, Commonwealth of Pennsylvania, on June 5, 2026.</font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:53.298%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:5.644%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.679%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:36.879%"></td><td style="width:0.1%"></td></tr><tr style="height:18pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><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="9" style="padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">ARBUTUS BIOPHARMA CORPORATION</font></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">By&#58;</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Lindsay Androski</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Lindsay Androski</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">President and Chief Executive Officer</font></td></tr></table></div><div style="margin-top:15pt;text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">POWER OF ATTORNEY</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">We, the undersigned officers and directors of Arbutus Biopharma Corporation, hereby severally constitute and appoint Lindsay Androski and Tuan Nguyen, and each of them singly, our true and lawful attorneys with full power to them, and each of them singly, to sign for us and in our names in the capacities indicated below, the registration statement on Form S-8 filed herewith and any and all subsequent amendments to said registration statement, and generally to do all such things in our names and on our behalf in our capacities as officers and directors to enable Arbutus Biopharma Corporation to comply with the provisions of the Securities Act of 1933, as amended, and all requirements of the Securities and Exchange Commission, hereby ratifying and confirming our signatures as they may be signed by our said attorneys, or any of them, to said registration statement and any and all amendments thereto.</font></div><div><font><br></font></div><div style="text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.</font><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:28.665%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.826%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:47.580%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.679%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.550%"></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><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Signature</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Title</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">Date</font></td></tr><tr style="height:15pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Lindsay Androski</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">President and Chief Executive Officer and Director</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Lindsay Androski</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(Principal Executive Officer)</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Tuan Nguyen</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Chief Financial Officer</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Tuan Nguyen</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">(Principal Financial Officer and Principal Accounting Officer)</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Robert Alan Beardsley</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Chairman</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Robert Alan Beardsley</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Joseph Bishop</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Director</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Joseph Bishop</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Matthew Gline</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Director</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Matthew Gline</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Dr. Roger Sawhney</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Director</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">June 5, 2026</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Dr. Roger Sawhney</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="text-indent:36pt"><font><br></font></div><div style="text-align:center;text-indent:36pt"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font><br></font></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   8</font></div></div></div><hr style="page-break-after:always"><div style="min-height:43pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:700;line-height:120%">SIGNATURE OF AUTHORIZED REPRESENTATIVE IN THE UNITED STATES</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Act of 1933, as amended, the undersigned, the duly authorized representative in the United States of the Registrant, has signed this Registration Statement on June 5, 2026. </font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="margin-bottom:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.902%"><tr><td style="width:1.0%"></td><td style="width:53.298%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:5.644%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.679%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:36.879%"></td><td style="width:0.1%"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">By&#58;</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">&#47;s&#47; Lindsay Androski</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt 2px 1.37pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">Lindsay Androski</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">President and Chief Executive Officer</font></td></tr></table></div><div style="height:43pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:10pt;font-weight:400;line-height:120%">   9</font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exfilingfees.htm
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:ffd="http://xbrl.sec.gov/ffd/2026">
  <head>
    <title>EX-FILING FEES</title>
  </head>
  <body>
    <div style="display: none">
      <ix:header>
        <ix:hidden>
          <ix:nonNumeric name="ffd:FormTp" contextRef="rc" id="ixv-168">S-8</ix:nonNumeric>
          <ix:nonNumeric name="ffd:SubmissnTp" contextRef="rc" id="ixv-169">S-8</ix:nonNumeric>
          <ix:nonNumeric name="ffd:FeeExhibitTp" contextRef="rc" id="ixv-170">EX-FILING FEES</ix:nonNumeric>
          <ix:nonNumeric name="dei:EntityCentralIndexKey" contextRef="rc" id="ixv-171">0001447028</ix:nonNumeric>
          <ix:nonNumeric name="dei:EntityRegistrantName" contextRef="rc" id="ixv-172">Arbutus Biopharma Corp</ix:nonNumeric>
          <ix:nonNumeric name="ffd:OfferingTableNa" contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"></ix:nonNumeric>
          <ix:nonNumeric name="ffd:OffsetTableNa" contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ix:nonNumeric>
          <ix:nonNumeric name="ffd:PrevslyPdFlg" contextRef="offrl_1" format="ixt:booleanfalse" id="ixv-175">Fees to be Paid</ix:nonNumeric>
        </ix:hidden>
        <ix:references>
          <link:schemaRef xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd" xlink:type="simple"/>
        </ix:references>
        <ix:resources>
          <xbrli:context id="rc">
            <xbrli:entity>
              <xbrli:identifier scheme="http://www.sec.gov/CIK">0001447028</xbrli:identifier>
            </xbrli:entity>
            <xbrli:period>
              <xbrli:startDate>2026-06-05</xbrli:startDate>
              <xbrli:endDate>2026-06-05</xbrli:endDate>
            </xbrli:period>
          </xbrli:context>
          <xbrli:context id="offrl_1">
            <xbrli:entity>
              <xbrli:identifier scheme="http://www.sec.gov/CIK">0001447028</xbrli:identifier>
              <xbrli:segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                  <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
              </xbrli:segment>
            </xbrli:entity>
            <xbrli:period>
              <xbrli:startDate>2026-06-05</xbrli:startDate>
              <xbrli:endDate>2026-06-05</xbrli:endDate>
            </xbrli:period>
          </xbrli:context>
          <xbrli:unit id="USD">
            <xbrli:measure>iso4217:USD</xbrli:measure>
          </xbrli:unit>
          <xbrli:unit id="pure">
            <xbrli:measure>xbrli:pure</xbrli:measure>
          </xbrli:unit>
          <xbrli:unit id="Shares">
            <xbrli:measure>xbrli:shares</xbrli:measure>
          </xbrli:unit>
        </ix:resources>
      </ix:header>
    </div>
    <div>
      <table style="width: 99%; font-family: Arial, Helvetica, sans-serif; font-size: 20pt; text-align: center;">
        <tr>
          <td colspan="4" style="padding-bottom: .5em">
            <p>
              <b>Calculation of Filing Fee Tables</b>
            </p>
          </td>
        </tr>
        <tr>
          <td style="padding-bottom: .25em">
            <p>
              <b>
                <ix:nonNumeric name="ffd:FormTp" contextRef="rc" id="ixv-200">S-8</ix:nonNumeric>
              </b>
            </p>
          </td>
        </tr>
        <tr>
          <td style="padding-bottom: .25em">
            <p>
              <b>
                <ix:nonNumeric name="dei:EntityRegistrantName" contextRef="rc" id="ixv-201">Arbutus Biopharma Corp</ix:nonNumeric>
              </b>
            </p>
          </td>
        </tr>
      </table>
    </div>
    <div style="padding-bottom: 20px;">
      <table style="float: center; width: 100%; text-align: left;  ">
        <tr style="font-family: Arial, Helvetica, sans-serif; font-size: 16px">
          <th style="vertical-align: bottom; text-align: center; width: 90%; word-wrap: break-word">
            <p style="margin: 0pt; text-align: center;">
              <b>Table 1: Newly Registered Securities</b>
            </p>
          </th>
        </tr>
      </table>
      <table style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; float: center; width: 90%; text-align: center;  border: 1px solid black; margin-left: auto; margin-right: auto;">
        <tr style="background-color:#9ADAF6">
          <th style="width: 2%;">
            <!-- BLANK -->
          </th>
          <th style="width: 10%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Security Type</b>
            </p>
          </th>
          <th style="width: 10%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Security Class Title </b>
            </p>
          </th>
          <th style="width: 10%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Fee Calculation Rule</b>
            </p>
          </th>
          <th style="width: 10%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Amount Registered</b>
            </p>
          </th>
          <th style="width: 15%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Proposed Maximum Offering Price Per Unit</b>
            </p>
          </th>
          <th style="width: 15%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Maximum Aggregate Offering Price</b>
            </p>
          </th>
          <th style="width: 3%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Fee Rate</b>
            </p>
          </th>
          <th style="width: 15%;">
            <p style="margin: 0pt; text-align: center;">
              <b>Amount of Registration Fee</b>
            </p>
          </th>
        </tr>
        <tr style="background-color:#E7E7E2">
          <td style="text-align: center;">
		1
	</td>
          <td style="text-align: left;">
            <ix:nonNumeric name="ffd:OfferingSctyTp" contextRef="offrl_1" id="ixv-202">Equity</ix:nonNumeric>
          </td>
          <td style="text-align: left;">
            <ix:nonNumeric name="ffd:OfferingSctyTitl" contextRef="offrl_1" id="ixv-203">Common Shares, without par value, reserved for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan</ix:nonNumeric>
          </td>
          <td style="text-align: center;">
            <ix:nonNumeric name="ffd:FeesOthrRuleFlg" contextRef="offrl_1" format="ixt:booleantrue" id="ixv-204">Other</ix:nonNumeric>
          </td>
          <td style="text-align: right;">
            <ix:nonFraction name="ffd:AmtSctiesRegd" unitRef="Shares" decimals="0" format="ixt:numdotdecimal" contextRef="offrl_1" id="ixv-205">16,300,000</ix:nonFraction>
          </td>
          <td style="text-align: right;">
            <span>$</span>
            <ix:nonFraction name="ffd:MaxOfferingPricPerScty" unitRef="USD" decimals="2" format="ixt:numdotdecimal" contextRef="offrl_1" id="ixv-206">4.29</ix:nonFraction>
          </td>
          <td style="text-align: right;">
            <span>$</span>
            <ix:nonFraction name="ffd:MaxAggtOfferingPric" unitRef="USD" decimals="2" format="ixt:numdotdecimal" contextRef="offrl_1" id="ixv-207">69,927,000.00</ix:nonFraction>
          </td>
          <td style="text-align: right;">
            <ix:nonFraction name="ffd:FeeRate" unitRef="pure" decimals="7" format="ixt:numdotdecimal" contextRef="offrl_1" id="ixv-208">0.0001381</ix:nonFraction>
          </td>
          <td style="text-align: right;">
            <span>$</span>
            <ix:nonFraction name="ffd:FeeAmt" unitRef="USD" decimals="2" format="ixt:numdotdecimal" contextRef="offrl_1" id="ixv-209">9,656.92</ix:nonFraction>
          </td>
        </tr>
        <tr>
          <td colspan="5" style="vertical-align: top">
            <p style="margin: 0pt; text-align: right">Total Offering Amounts:</p>
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td style="vertical-align: top; width: 16%;">
            <p id="MaxAggtOfferingPrice" style="margin: 0pt; text-align: right">
              <span>$</span>
              <ix:nonFraction name="ffd:TtlOfferingAmt" contextRef="rc" decimals="2" format="ixt:numdotdecimal" unitRef="USD" id="ixv-210">69,927,000.00</ix:nonFraction>
            </p>
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td style="vertical-align: top; border-bottom: 1px black; width: 16%;">
            <p id="TotalFeeAmt" style="margin: 0pt; text-align: right">
              <span>$</span>
              <ix:nonFraction name="ffd:TtlFeeAmt" contextRef="rc" decimals="2" format="ixt:numdotdecimal" unitRef="USD" id="ixv-211">9,656.92</ix:nonFraction>
            </p>
          </td>
        </tr>
        <tr>
          <td colspan="5" style="vertical-align: top">
            <p style="margin: 0pt; text-align: right">
					Total Fee Offsets:
				</p>
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td style="vertical-align: top">
            <p id="TotalOffsetAmt" style="margin: 0pt; text-align: right">
              <span>$</span>
              <ix:nonFraction name="ffd:TtlOffsetAmt" contextRef="rc" decimals="2" format="ixt:numdotdecimal" unitRef="USD" id="ixv-212">0.00</ix:nonFraction>
            </p>
          </td>
        </tr>
        <tr>
          <td colspan="5" style="vertical-align: top">
            <p style="margin: 0pt; text-align: right">
					Net Fee Due:
				</p>
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td>
            <!-- BLANK -->
          </td>
          <td style="vertical-align: top">
            <p id="NetFeeAmt" style="margin: 0pt; text-align: right">
              <span>$</span>
              <ix:nonFraction name="ffd:NetFeeAmt" contextRef="rc" decimals="2" format="ixt:numdotdecimal" unitRef="USD" id="ixv-213">9,656.92</ix:nonFraction>
            </p>
          </td>
        </tr>
      </table>
    </div>
    <div>
      <table style="width: 90%; margin-left:auto; margin-right:auto; text-indent: 0px;">
        <tbody>
          <tr style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; vertical-align: top;">
            <td>
              <p style="margin:0pt;text-align:left; margin-bottom: 5px;">
                <b>Offering Note</b>
              </p>
            </td>
            <td/>
          </tr>
        </tbody>
      </table>
    </div>
    <div style="padding-bottom: 20px;">
      <table style="width: 90%; margin-left:auto; margin-right:auto; text-indent: 0px;">
        <tr style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; vertical-align: top;">
          <td style="width:10pt;">
            <p style="margin:0pt;text-align:left;">
              <sup style="vertical-align:top;line-height:120%;font-size:10px">1</sup>
            </p>
          </td>
          <td colspan="7" style="white-space: pre-line;">
            <ix:nonNumeric name="ffd:OfferingNote" escape="1" contextRef="offrl_1" id="ixv-214">(a) In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover any additional securities that may from time to time be offered or issued to prevent dilution resulting from share splits, share dividends or similar transactions.

(b) The Amount Registered represents 16,300,000 common shares, without par value (the "Common Shares"), of Arbutus Biopharma Corporation (the "Registrant") available for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan, which Plan was approved by the Registrant's shareholders at the Registrant's 2026 Annual General and Special Meeting of Shareholders on May 26, 2026.

(c) The proposed Maximum Aggregate Offering Price per unit is estimated in accordance with Rule 457(c) and (h) of the Securities Act solely for purposes of calculating the registration fee based on the average of the high and low sales price per Common Share as reported on the Nasdaq Global Select Market on June 3, 2026, which date is a date within five business days of the filing of this registration statement.</ix:nonNumeric>
          </td>
        </tr>
        <tr>
          <td colspan="7">
            <hr style="width:100%;text-align:left;margin-left:0"/>
          </td>
        </tr>
      </table>
    </div>
    <div style="padding-bottom: 20px;">
      <table style="float: center; width: 100%; text-align: left;  ">
        <tr style="font-family: Arial, Helvetica, sans-serif; font-size: 16px">
          <th style="vertical-align: bottom; text-align: left; word-wrap: break-word">
            <b>Table 2: Fee Offset Claims and Sources</b>
          </th>
          <th style="vertical-align: bottom; word-wrap: break-word; text-align: right;">
            <span style="-sec-ix-hidden: hiddenrcOffsetTableNa">&#9745;Not Applicable</span>
          </th>
        </tr>
      </table>
      <table style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; float: center; width: 100%; text-align: center;  border: 1px solid black;">
        <tr style="background-color:#9ADAF6">
          <th style="width: 10%; text-align: left;">
            <!-- BLANK -->
          </th>
          <th style="width: 8%; text-align: left;">
            <!-- BLANK -->
          </th>
          <th style="width: 16%;">
				Registrant or Filer Name
			</th>
          <th style="width: 6%;">
				Form or Filing Type
			</th>
          <th style="width: 7%;">
				File Number
			</th>
          <th style="width: 6%;">
				Initial Filing Date
			</th>
          <th style="width: 6%;">
				Filing Date
			</th>
          <th style="width: 6%;">
				Fee Offset Claimed
			</th>
          <th style="width: 6%;">
				Security Type Associated with Fee Offset Claimed
			</th>
          <th style="width: 8%;">
				Security Title Associated with Fee Offset Claimed
			</th>
          <th style="width: 6%;">
				Unsold Securities Associated with Fee Offset Claimed
			</th>
          <th style="width: 9%;">
				Unsold Aggregate Offering Amount Associated with Fee Offset Claimed
			</th>
          <th style="width: 6%;">
				Fee Paid with Fee Offset Source
			</th>
        </tr>
        <tr>
          <td colspan="14" style="text-align: center">
            <b>Rule 457(p)</b>
          </td>
        </tr>
        <tr style="background-color:#E7E7E2">
          <td style="text-align: left;">
		Fee Offset Claims
	</td>
          <td>

	</td>
          <td style="text-align: left;">

	</td>
          <td>

	</td>
          <td>

	</td>
          <td>

	</td>
          <td>

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: left;">

	</td>
          <td style="text-align: left;">

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: right;">

	</td>
        </tr>
        <tr style="background-color:#E7E7E2">
          <td style="text-align: left;">
		Fee Offset Sources
	</td>
          <td>

	</td>
          <td style="text-align: left;">

	</td>
          <td>

	</td>
          <td>

	</td>
          <td>

	</td>
          <td>

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: left;">

	</td>
          <td style="text-align: left;">

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: right;">

	</td>
          <td style="text-align: right;">

	</td>
        </tr>
      </table>
    </div>
  </body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>a2026s-8farrisconsentex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
<html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2026 Workiva -->
<title>Document</title></head><body><div id="i29404909969e4d489deabe46e8b71d2a_1"></div><div style="min-height:72pt;width:100%"><div style="text-align:right"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:115%">Exhibit 5.1</font></div><div style="text-align:right"><font><br></font></div><div style="text-align:right"><img alt="imagea.jpg" src="imagea.jpg" style="height:34px;margin-bottom:5pt;vertical-align:text-bottom;width:119px"></div></div><div style="text-align:right"><font><br></font></div><div style="text-align:right"><font><br></font></div><div style="text-align:right"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:115%">June 5, 2026</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Board of Directors</font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Arbutus Biopharma Corporation</font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">701 Veterans Circle</font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:120%">Warminster, PA 18974</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Dear Sirs&#47;Mesdames&#58;</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Re&#58;       Arbutus Biopharma Corporation</font></div><div><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">We have acted as counsel for Arbutus Biopharma Corporation (the &#8220;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:112%">Company</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">&#8221;), a company existing under the </font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-style:italic;font-weight:400;line-height:112%">Business Corporations Act</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%"> (British Columbia), and have been asked to give this opinion in connection with the filing with the Securities and Exchange Commission of a registration statement on Form S-8 (the &#8220;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:112%">Registration Statement</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">&#8221;) covering 16,300,000 common shares in the capital of the Company, without par value (the &#8220;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:112%">Shares</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">&#8221;), issuable pursuant to the Company&#8217;s 2026 Omnibus Share and Incentive Plan, as supplemented and amended (the &#8220;</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:112%">2026 Plan</font><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">&#8221;). This opinion letter is furnished to you at your request to enable you to fulfill the requirements of Item 601(b)(5) of Regulation S-K, 17 C.F.R. &#167; 229.601(b)(5), in connection with the Registration Statement.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">In connection with the opinions hereinafter expressed, we have conducted or caused to be conducted such searches as we have considered necessary, advisable or relevant. We have also prepared or examined all such documents, corporate records of the Company, certificates of officers of the Company, resolutions of the board of directors of the Company and the shareholders of the Company, and other materials as we consider advisable or relevant. We have also examined such statutes, corporate and public records and other documents including certificates of public officials, and considered such matters of law, as we have deemed necessary as a basis for the opinions hereinafter expressed.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">For the purposes of the opinions set for below, we have assumed, with respect to all documents examined by us, the genuineness of all signatures, the authenticity of all documents submitted to us as originals and the conformity to authentic or original documents of all actual documents submitted to us as certified, conformed, telecopied or photostatic copies.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">We are qualified to express opinions only with respect to the laws of the Province of British Columbia and the federal laws of Canada applicable therein. We express no opinion on the laws of any jurisdiction other than the Province of British Columbia and the federal laws of Canada applicable therein, all as at the date hereof.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Based upon and subject to the foregoing, we are of the opinion that the Shares have been duly authorized for issuance and, when issued in accordance with the terms of the 2026 Plan, will be validly issued and outstanding as fully paid and non-assessable common shares of the Company.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">We hereby consent to the use of our name in the Registration Statement relating to the Shares and to the filing, as an exhibit to the Registration Statement, of this opinion.</font></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><font><br></font></div></div></div><hr style="page-break-after:always"><div style="min-height:72pt;width:100%"><div style="text-align:right;text-indent:36pt"><img alt="image1a.jpg" src="image1a.jpg" style="height:20px;margin-bottom:5pt;vertical-align:text-bottom;width:90px"></div><div style="text-align:center;text-indent:36pt"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:11pt;font-weight:400;line-height:112%">-2-</font></div></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">This opinion is given solely in connection with the transactions referred to herein, and this opinion is limited to the matters expressly set forth herein, and no opinion has been implied, or may be inferred, beyond the matters expressly stated. This opinion speaks only as to law and facts in effect or existing as of the date hereof and we undertake no obligation or responsibility to update or supplement this opinion to reflect any facts or circumstances that may hereafter come to our attention or any changes in any law that may hereafter occur.</font></div><div style="text-align:justify;text-indent:36pt"><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">Yours truly,  </font></div><div style="text-indent:252pt"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">&#47;s&#47; FARRIS LLP</font></div><div style="text-indent:36pt"><font><br></font></div><div><font><br></font></div><div style="text-indent:72pt"><font><br></font></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:right"><img alt="farrisfootera.jpg" src="farrisfootera.jpg" style="height:52px;margin-bottom:5pt;vertical-align:text-bottom;width:344px"></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>a2026s-8eyconsentex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
<html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2026 Workiva -->
<title>Document</title></head><body><div id="i6c0e7625c17e4ba08b8014188490c49a_1"></div><div style="min-height:72pt;width:100%"><div style="text-align:right"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:120%">Exhibit 23.1</font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:700;line-height:107%">Consent of Independent Registered Public Accounting Firm</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:112%">We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 2026 Omnibus Share and Incentive Plan of Arbutus Biopharma Corporation of our report dated March 23, 2026 with respect to the consolidated financial statements of Arbutus Biopharma Corporation included in its Annual Report (Form 10-K) for the year ended December 31, 2025, filed with the Securities and Exchange Commission.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:107%">&#47;s&#47; Ernst &#38; Young LLP</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:107%">Philadelphia, Pennsylvania</font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Times New Roman',serif;font-size:12pt;font-weight:400;line-height:107%">June 5, 2026</font></div><div><font><br></font></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><font><br></font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>farrisfootera.jpg
<TEXT>
begin 644 farrisfootera.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  ," @," @,# P,$ P,$!0@%!00$
M!0H'!P8(# H,# L*"PL-#A(0#0X1#@L+$!80$1,4%145# \7&!84&!(4%13_
MVP!# 0,$! 4$!0D%!0D4#0L-%!04%!04%!04%!04%!04%!04%!04%!04%!04
M%!04%!04%!04%!04%!04%!04%!04%!3_P  1"  T 5@# 2(  A$! Q$!_\0
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M5T^I]444451V!1110 4444 %%%% !1110 4444 %%%% !1110 4444 %%%%
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M>2*ETFS^(<>BPF_F\5S>'FU&,WUK:[TU:.,6S ^5(\AD:,S>66"D$8;9E<T
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M3*/- \L.2R@%L?+\HH ]+T;Q9I>O>&+?Q%9W:G1I[?[4MU(#&OE8)+'=@J
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MA5K6J?%:#Q%8+I>DPK>VUS/J=K>72WL\,:!6MY(/]2X<#;N)&%/W21F@#O\
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M-#$R2NRX RQ*G(Y..>:](H **** "BBB@ HHHH **** "BBB@ HHHH ****
M"BBB@ HHHH **** "BBB@ HHHH **** "BBB@ HHHH **** "BBB@ HHHH *
M*** "BBB@ HHHH **** "BBB@ HHHH **** "BBB@ HHHH **** "BBB@ HH
1HH **** "BBB@ HHHH __]D!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image1a.jpg
<TEXT>
begin 644 image1a.jpg
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MHCS"8;H'&83;!#9BCBI!,%R41=0! ]N/<,R@/HC #GQ.1C^<.'&"=NS808@
MG3U[UO-'%RV2^G&(J6,\X-4#AJ1>/6;*Q]P#AJ0Q=[D!].H!0U*O'C/E8^X!
M0]*8N]P >O6 (:E7CYGR,?> (6G,76X O7K D-2KQTSYF'O@'SP*3(U@02UT
,     $E%3D2N0F""

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>imagea.jpg
<TEXT>
begin 644 imagea.jpg
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M;8:N*&GR>_8O2_%(6CWEN(L4R^_ -VMFZXJ/ FN2T._ G$W+=,5%X^U/9HW
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CP!"P& %&0HL+@"7/$/@_W2$AC/BAP$T     245.1*Y"8((!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/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;">v3.26.1</span><table class="report" border="0" cellspacing="2" id="id2">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Submission<br></strong></div></th>
<th class="th"><div>Jun. 05, 2026</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_SubmissionLineItems', window );"><strong>Submission [Line Items]</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="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Central Index Key</a></td>
<td class="text">0001447028<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Registrant Name</a></td>
<td class="text">Arbutus Biopharma Corp<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_FormTp', window );">Form Type</a></td>
<td class="text">S-8<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_SubmissnTp', window );">Submission Type</a></td>
<td class="text">S-8<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_FeeExhibitTp', window );">Fee Exhibit Type</a></td>
<td class="text">EX-FILING FEES<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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-2<br></p></div>
<a href="javascript:void(0);" onclick="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_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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-2<br></p></div>
<a href="javascript:void(0);" onclick="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_ffd_FeeExhibitTp">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FeeExhibitTp</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:feeExhibitTypeItemType</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_ffd_FormTp">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FormTp</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd: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_ffd_SubmissionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_SubmissionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</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_ffd_SubmissnTp">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_SubmissnTp</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd: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>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/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;">v3.26.1</span><table class="report" border="0" cellspacing="2" id="id2">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Offerings - Offering: 1<br></strong></div></th>
<th class="th">
<div>Jun. 05, 2026 </div>
<div>USD ($) </div>
<div>shares</div>
</th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OfferingTable', window );"><strong>Offering:</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="Show.showAR( this, 'defref_ffd_PrevslyPdFlg', window );">Fee Previously Paid</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="Show.showAR( this, 'defref_ffd_FeesOthrRuleFlg', window );">Other Rule</a></td>
<td class="text">true<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OfferingSctyTp', window );">Security Type</a></td>
<td class="text">Equity<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OfferingSctyTitl', window );">Security Class Title</a></td>
<td class="text">Common Shares, without par value, reserved for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_AmtSctiesRegd', window );">Amount Registered | shares</a></td>
<td class="nump">16,300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_MaxOfferingPricPerScty', window );">Proposed Maximum Offering Price per Unit</a></td>
<td class="nump">4.29<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_MaxAggtOfferingPric', window );">Maximum Aggregate Offering Price</a></td>
<td class="nump">$ 69,927,000.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_FeeRate', window );">Fee Rate</a></td>
<td class="nump">0.01381%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_FeeAmt', window );">Amount of Registration Fee</a></td>
<td class="nump">$ 9,656.92<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OfferingNote', window );">Offering Note</a></td>
<td class="text">(a) In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover any additional securities that may from time to time be offered or issued to prevent dilution resulting from share splits, share dividends or similar transactions.

(b) The Amount Registered represents 16,300,000 common shares, without par value (the "Common Shares"), of Arbutus Biopharma Corporation (the "Registrant") available for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan, which Plan was approved by the Registrant's shareholders at the Registrant's 2026 Annual General and Special Meeting of Shareholders on May 26, 2026.

(c) The proposed Maximum Aggregate Offering Price per unit is estimated in accordance with Rule 457(c) and (h) of the Securities Act solely for purposes of calculating the registration fee based on the average of the high and low sales price per Common Share as reported on the Nasdaq Global Select Market on June 3, 2026, which date is a date within five business days of the filing of this registration statement.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ffd_AmtSctiesRegd">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The amount of securities being registered.</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_AmtSctiesRegd</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegativeDecimal2ItemType</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_ffd_FeeAmt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Total amount of registration fee (amount due after offsets).</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FeeAmt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegative1TMonetary2ItemType</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_ffd_FeeRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The rate per dollar of fees that public companies and other issuers pay to register their securities with the Commission.</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FeeRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:percentItemType</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_ffd_FeesOthrRuleFlg">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Checkbox indicating whether filer is using a rule other than 457(a), 457(o), or 457(f) to calculate the registration fee due.</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FeesOthrRuleFlg</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</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_ffd_MaxAggtOfferingPric">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The maximum aggregate offering price for the offering that is being registered.</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_MaxAggtOfferingPric</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegative100TMonetary2ItemType</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_ffd_MaxOfferingPricPerScty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The maximum offering price per share/unit being registered.</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_MaxOfferingPricPerScty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegativeDecimal4lItemType</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_ffd_OfferingNote">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OfferingNote</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dtr-types:textBlockItemType</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_ffd_OfferingSctyTitl">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The title of the class of securities being registered (for each class being registered).</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OfferingSctyTitl</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:securityTitleItemType</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_ffd_OfferingSctyTp">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Type of securities: "Asset-backed Securities", "ADRs/ADSs", "Debt", "Debt Convertible into Equity", "Equity", "Face Amount Certificates", "Limited Partnership Interests", "Mortgage Backed Securities", "Non-Convertible Debt", "Unallocated (Universal) Shelf", "Exchange Traded Vehicle Securities", "Other"</p></div>
<a href="javascript:void(0);" onclick="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></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OfferingSctyTp</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:securityTypeItemType</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_ffd_OfferingTable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OfferingTable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</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_ffd_PrevslyPdFlg">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_PrevslyPdFlg</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</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_ffd_OfferingAxis=1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ffd_OfferingAxis=1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>R3.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/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;">v3.26.1</span><table class="report" border="0" cellspacing="2" id="id2">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fees Summary<br></strong></div></th>
<th class="th">
<div>Jun. 05, 2026 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_FeesSummaryLineItems', window );"><strong>Fees Summary [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_TtlOfferingAmt', window );">Total Offering</a></td>
<td class="nump">$ 69,927,000.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_TtlFeeAmt', window );">Total Fee Amount</a></td>
<td class="nump">9,656.92<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_TtlOffsetAmt', window );">Total Offset Amount</a></td>
<td class="nump">0.00<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_NetFeeAmt', window );">Net Fee</a></td>
<td class="nump">$ 9,656.92<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OfferingTableNa', window );">Offering Table N/A</a></td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_ffd_OffsetTableNa', window );">Offset Table N/A</a></td>
<td class="text">N/A<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ffd_FeesSummaryLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_FeesSummaryLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</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_ffd_NetFeeAmt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_NetFeeAmt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</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_ffd_OfferingTableNa">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OfferingTableNa</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:naItemType</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_ffd_OffsetTableNa">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="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;">ffd_OffsetTableNa</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:naItemType</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_ffd_TtlFeeAmt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_TtlFeeAmt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegative1TMonetary2ItemType</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_ffd_TtlOfferingAmt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_TtlOfferingAmt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegative1TMonetary2ItemType</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_ffd_TtlOffsetAmt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br></p></div>
<a href="javascript:void(0);" onclick="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;">ffd_TtlOffsetAmt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ffd_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>ffd:nonNegative1TMonetary2ItemType</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>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
.report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

.report table.authRefData a {
	display: block;
	font-weight: bold;
}

.report table.authRefData p {
	margin-top: 0px;
}

.report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

.report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

.report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

.report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
.pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
.report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

.report hr {
	border: 1px solid #acf;
}

/* Top labels */
.report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

.report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

.report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

.report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

.report td.pl div.a {
	width: 200px;
}

.report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
.report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
.report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
.report .re, .report .reu {
	background-color: #def;
}

.report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
.report .ro, .report .rou {
	background-color: white;
}

.report .rou td {
	border-bottom: 1px solid black;
}

.report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
.report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
.report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

.report .nump {
	padding-left: 2em;
}

.report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
.report .text {
	text-align: left;
	white-space: normal;
}

.report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

.report .text .more {
	display: none;
}

.report .text .note {
	font-style: italic;
	font-weight: bold;
}

.report .text .small {
	width: 10em;
}

.report sup {
	font-style: italic;
}

.report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.26.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>2</ContextCount>
  <ElementCount>21</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>1</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="exfilingfees.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>995210 - Document - Submission</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ffd/role/document/submissionTable</Role>
      <ShortName>Submission</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="exfilingfees.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>995211 - Document - Offerings</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ffd/role/document/feesOfferingTable</Role>
      <ShortName>Offerings</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="exfilingfees.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>995215 - Document - Fees Summary</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ffd/role/document/feesSummaryTable</Role>
      <ShortName>Fees Summary</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="EX-FILING FEES" original="exfilingfees.htm">exfilingfees.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="3">http://xbrl.sec.gov/dei/2026</BaseTaxonomy>
    <BaseTaxonomy items="20">http://xbrl.sec.gov/ffd/2026</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>false</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>17
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "exfilingfees.htm": {
   "dts": {
    "inline": {
     "local": [
      "exfilingfees.htm"
     ]
    },
    "schema": {
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/lrr/arcrole/deprecated-2009-12-16.xsd",
      "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd",
      "https://xbrl.sec.gov/dei/2026/dei-2026.xsd",
      "https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
     ]
    }
   },
   "keyStandard": 21,
   "keyCustom": 0,
   "axisStandard": 1,
   "axisCustom": 0,
   "memberStandard": 1,
   "memberCustom": 0,
   "hidden": {
    "total": 8,
    "http://xbrl.sec.gov/ffd/2026": 6,
    "http://xbrl.sec.gov/dei/2026": 2
   },
   "contextCount": 2,
   "entityCount": 1,
   "segmentCount": 1,
   "elementCount": 107,
   "unitCount": 3,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/ffd/2026": 20,
    "http://xbrl.sec.gov/dei/2026": 3
   },
   "report": {
    "R1": {
     "role": "http://xbrl.sec.gov/ffd/role/document/submissionTable",
     "longName": "995210 - Document - Submission",
     "shortName": "Submission",
     "isDefault": "true",
     "groupType": "Fee_Exhibit",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": null,
     "uniqueAnchor": null
    },
    "R2": {
     "role": "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable",
     "longName": "995211 - Document - Offerings",
     "shortName": "Offerings",
     "isDefault": "false",
     "groupType": "Fee_Exhibit",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "2",
     "firstAnchor": {
      "contextRef": "offrl_1",
      "name": "ffd:FeesOthrRuleFlg",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "exfilingfees.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "offrl_1",
      "name": "ffd:FeesOthrRuleFlg",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "exfilingfees.htm",
      "first": true,
      "unique": true
     }
    },
    "R3": {
     "role": "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable",
     "longName": "995215 - Document - Fees Summary",
     "shortName": "Fees Summary",
     "isDefault": "false",
     "groupType": "Fee_Exhibit",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "3",
     "firstAnchor": {
      "contextRef": "rc",
      "name": "ffd:TtlOfferingAmt",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "exfilingfees.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "rc",
      "name": "ffd:TtlOfferingAmt",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "exfilingfees.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "ffd_AggtRedRpPricFsclYr": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AggtRedRpPricFsclYr",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Redeemed or Repurchased Price, Fiscal Year",
        "terseLabel": "Aggregate Redeemed or Repurchased, FY"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_AggtRedRpPricPrrFsclYr": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AggtRedRpPricPrrFsclYr",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Redeemed or Repurchased Price, Prior Fiscal Year",
        "terseLabel": "Aggregate Redeemed or Repurchased, Prior FY"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_AggtSalesPricFsclYr": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AggtSalesPricFsclYr",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Sales Price, Fiscal Year",
        "terseLabel": "Aggregate Sales Price"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_AmtRedCdts": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AmtRedCdts",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amount of Redemption Credits",
        "terseLabel": "Redemption Credits"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_AmtSctiesRcvd": {
     "xbrltype": "nonNegativeDecimal2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AmtSctiesRcvd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amount of Securities Received",
        "terseLabel": "Amount of Securities Received",
        "documentation": "Amount of securities to be received by the registrant (or cancelled upon issuance of securities to be registered on the form)"
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ffd_AmtSctiesRegd": {
     "xbrltype": "nonNegativeDecimal2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "AmtSctiesRegd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amount of Securities Registered",
        "terseLabel": "Amount Registered",
        "documentation": "The amount of securities being registered."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_CeasedOprsDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CeasedOprsDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ceased Operations Date",
        "terseLabel": "Ceased Operations Date"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_CfwdFormTp": {
     "xbrltype": "formTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CfwdFormTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Carry Forward Form Type",
        "terseLabel": "Carry Forward Form Type",
        "documentation": "The Form Type of the prior shelf registration statement from which unsold securities are carried forward under 415(a)(6). This should be an EDGAR submission type (S-3, S-3/A, S-3ASR, etc.), which means there is a fixed set of possible responses. Note that while the XBRL response should be an EDGAR submission type, the human-readable Ex. 107 could include a simpler label (e.g., \"Form S-3\" in the human-readable and \"S-3ASR\" in the XBRL)."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "ffd_CfwdPrevslyPdFee": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CfwdPrevslyPdFee",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Carry Forward Previously Paid Fee",
        "terseLabel": "Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward",
        "documentation": "The fee previously paid in connection with the securities being brought forward from the prior shelf registration statement on which unsold securities are carried forward under 415(a)(6)."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "ffd_CfwdPrrFctvDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CfwdPrrFctvDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Carry Forward Prior Effective Date",
        "terseLabel": "Carry Forward Initial Effective Date",
        "documentation": "The initial effective date of the prior shelf registration statement from which unsold securities are carried forward under 415(a)(6)."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "ffd_CfwdPrrFileNb": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CfwdPrrFileNb",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Carry Forward File Number",
        "terseLabel": "Carry Forward File Number",
        "documentation": "The EDGAR File Number of the prior shelf registration statement from which unsold securities are carried forward under 415(a)(6). If the prior registration statement has a Securities Act File Number and an Investment Company Act File Number, the Securities Act File Number should be used."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "ffd_CmbndPrspctsItemAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CmbndPrspctsItemAxis",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Combined Prospectus Item [Axis]",
        "terseLabel": "Combined Prospectus",
        "documentation": "A sequence number (1, 2, 3...) used to distinguish different references to earlier prospectuses on a single fee bearing submission."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_CmbndPrspctsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CmbndPrspctsLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Combined Prospectus [Line Items]",
        "terseLabel": "Combined Prospectus:"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_CmbndPrspctsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CmbndPrspctsTable",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Combined Prospectus [Table]",
        "terseLabel": "Combined Prospectus Table"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_CombinedProspectusTableNa": {
     "xbrltype": "naItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CombinedProspectusTableNa",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Combined Prospectus Table [N/A]",
        "terseLabel": "Combined Prospectus Table N/A"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_CshPdByRegistrantInTx": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CshPdByRegistrantInTx",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Paid by Registrant in Transaction",
        "terseLabel": "Cash Consideration Paid",
        "documentation": "Amount of cash consideration paid by registrant in connection with the exchange or other transaction being registered (in a 457(f) calculation)."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "ffd_CshRcvdByRegistrantInTx": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "CshRcvdByRegistrantInTx",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Received by Registrant in Transaction",
        "terseLabel": "Cash Consideration Received",
        "documentation": "Amount of cash consideration received by registrant in connection with the exchange or other transaction being registered (in a 457(f) calculation)."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2026",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "terseLabel": "Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2026",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Registrant Name",
        "terseLabel": "Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "ffd_FeeAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable",
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Amount",
        "terseLabel": "Amount of Registration Fee",
        "documentation": "Total amount of registration fee (amount due after offsets)."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeeExhibitTp": {
     "xbrltype": "feeExhibitTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeExhibitTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Exhibit Type",
        "terseLabel": "Fee Exhibit Type"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_FeeIntrstAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeIntrstAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Interest Amount",
        "terseLabel": "Interest Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeeNote": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeNote",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Note",
        "terseLabel": "Fee Note"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeeNoteMaxAggtOfferingPric": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeNoteMaxAggtOfferingPric",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Note Maximum Aggregate Offering Price",
        "terseLabel": "Fee Note MAOP"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeeRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeeRate",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable",
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Rate",
        "terseLabel": "Fee Rate",
        "documentation": "The rate per dollar of fees that public companies and other issuers pay to register their securities with the Commission."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeesOthrRuleFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeesOthrRuleFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fees, Other Rule [Flag]",
        "terseLabel": "Other Rule",
        "documentation": "Checkbox indicating whether filer is using a rule other than 457(a), 457(o), or 457(f) to calculate the registration fee due."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FeesSummaryLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FeesSummaryLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Fees Summary [Line Items]",
        "terseLabel": "Fees Summary:"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FnlPrspctsFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FnlPrspctsFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Final Prospectus [Flag]",
        "terseLabel": "Final Prospectus"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_FormTp": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "FormTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Form Type",
        "terseLabel": "Form Type"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_GnlInstrIIhiFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "GnlInstrIIhiFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "General Instruction II.H,I [Flag]",
        "terseLabel": "General Instruction II.H,I"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrBizAdrCity": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrBizAdrCity",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Business Address, City",
        "terseLabel": "City"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrBizAdrStatOrCtryCd": {
     "xbrltype": "stateOrCountryCodeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrBizAdrStatOrCtryCd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Business Address, State or Country Code",
        "terseLabel": "State or Country Code"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrBizAdrStrt1": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrBizAdrStrt1",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Business Address, Street 1",
        "terseLabel": "Street 1"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrBizAdrStrt2": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrBizAdrStrt2",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Business Address, Street 2",
        "terseLabel": "Street 2"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrBizAdrZipCd": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrBizAdrZipCd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Business Address, Zip Code",
        "terseLabel": "Zip Code"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_IssrNm": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "IssrNm",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Issuer Name",
        "terseLabel": "Issuer Name"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_MaxAggtOfferingPric": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "MaxAggtOfferingPric",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum Aggregate Offering Price",
        "terseLabel": "Maximum Aggregate Offering Price",
        "documentation": "The maximum aggregate offering price for the offering that is being registered."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_MaxOfferingPricPerScty": {
     "xbrltype": "nonNegativeDecimal4lItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "MaxOfferingPricPerScty",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum Offering Price per Security",
        "terseLabel": "Proposed Maximum Offering Price per Unit",
        "documentation": "The maximum offering price per share/unit being registered."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_NetFeeAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "NetFeeAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Fee Amount",
        "terseLabel": "Net Fee"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_NetSalesAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "NetSalesAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Sales Amount",
        "terseLabel": "Net Sales"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_NrrtvDsclsr": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "NrrtvDsclsr",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Narrative Disclosure",
        "terseLabel": "Narrative Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_NrrtvMaxAggtAmt": {
     "xbrltype": "nonNegativeDecimal2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "NrrtvMaxAggtAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Narrative Disclosure, Maximum Aggregate Offering Amount",
        "terseLabel": "Narrative - Max Aggregate Offering Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_NrrtvMaxAggtOfferingPric": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "NrrtvMaxAggtOfferingPric",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Narrative Disclosure, Maximum Aggregate Offering Price",
        "terseLabel": "Narrative - Max Aggregate Offering Price"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OfferingAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingAxis",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering [Axis]",
        "terseLabel": "Offering",
        "documentation": "A sequence number (1, 2, 3...) used to distinguish different security offerings on a single fee bearing submission."
       }
      }
     },
     "auth_ref": []
    },
    "ffd_OfferingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering [Line Items]",
        "terseLabel": "Offering:"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_OfferingNote": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingNote",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering Note",
        "terseLabel": "Offering Note"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OfferingSctyTitl": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingSctyTitl",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable",
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering Security Title",
        "terseLabel": "Security Class Title",
        "documentation": "The title of the class of securities being registered (for each class being registered)."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OfferingSctyTp": {
     "xbrltype": "securityTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingSctyTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering Security Type",
        "terseLabel": "Security Type",
        "documentation": "Type of securities: \"Asset-backed Securities\", \"ADRs/ADSs\", \"Debt\", \"Debt Convertible into Equity\", \"Equity\", \"Face Amount Certificates\", \"Limited Partnership Interests\", \"Mortgage Backed Securities\", \"Non-Convertible Debt\", \"Unallocated (Universal) Shelf\", \"Exchange Traded Vehicle Securities\", \"Other\""
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OfferingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingTable",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering [Table]",
        "terseLabel": "Offering:"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_OfferingTableNa": {
     "xbrltype": "naItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OfferingTableNa",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offering Table [N/A]",
        "terseLabel": "Offering Table N/A"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_OffsetAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetAxis",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset [Axis]",
        "terseLabel": "Offset",
        "documentation": "A sequence number (1, 2, 3...) used to distinguish different offsets as applied to a fee bearing submission."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetClmInitlFilgDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetClmInitlFilgDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Claim Initial Filing Date",
        "terseLabel": "Initial Filing Date",
        "documentation": "The initial filing date of the earlier registration statement with which the earlier (offsetting) fee was paid for a claimed offset. If the offset fee was paid with an amendment, do not provide the amendment date under this element; instead, provide the date of the initial filing (i.e. the \"parent\" filing) ."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetClmdAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetClmdAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Claimed Amount",
        "terseLabel": "Fee Offset Claimed",
        "documentation": "The amount of offsetting fees being claimed."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetClmdInd": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetClmdInd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Claimed Indicator",
        "terseLabel": "Offset Claimed"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetExpltnForClmdAmt": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetExpltnForClmdAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Explanation for Claimed Amount",
        "terseLabel": "Explanation for Claimed Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetLineItems",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Offset:",
        "label": "Offset [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetNote": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetNote",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Note",
        "terseLabel": "Offset Note"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetPrrFeeAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrFeeAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Fee Amount",
        "terseLabel": "Fee Paid with Fee Offset Source",
        "documentation": "The fee previously paid from which an offset is being derived."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrFileNb": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrFileNb",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior File Number",
        "terseLabel": "File Number",
        "documentation": "The EDGAR File Number of the earlier registration statement with which the earlier (offsetting) fee was paid. If the offset filing for the offset has a Securities Act File Number and an Investment Company Act File Number, the Securities Act File Number should be used."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrFilerNm": {
     "xbrltype": "filerNameItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrFilerNm",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Filer Name",
        "terseLabel": "Registrant or Filer Name",
        "documentation": "The name of the registrant that filed the earlier registration statement with which the earlier (offsetting) fee was paid."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrFormTp": {
     "xbrltype": "formTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrFormTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Form Type",
        "terseLabel": "Form or Filing Type",
        "documentation": "The Form Type of the offset filing."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrNbOfUnsoldScties": {
     "xbrltype": "nonNegativeDecimal8ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrNbOfUnsoldScties",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Unsold Number of Securities",
        "terseLabel": "Unsold Securities Associated with Fee Offset Claimed",
        "documentation": "The number of unsold securities registered on the prior registration statement that are associated with the claimed offset."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrSctyTitl": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrSctyTitl",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Security Title",
        "terseLabel": "Security Title Associated with Fee Offset Claimed",
        "documentation": "The title of the class of securities from which offset fees were derived."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrSctyTp": {
     "xbrltype": "securityTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrSctyTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Security Type",
        "terseLabel": "Security Type Associated with Fee Offset Claimed",
        "documentation": "Type of securities: \"Asset-backed Securities\", \"ADRs/ADSs\", \"Debt\", \"Debt Convertible into Equity\", \"Equity\", \"Face Amount Certificates\", \"Limited Partnership Interests\", \"Mortgage Backed Securities\", \"Non-Convertible Debt\", \"Unallocated (Universal) Shelf\", \"Exchange Traded Vehicle Securities\", \"Other\""
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetPrrUnsoldOfferingAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetPrrUnsoldOfferingAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Prior Unsold Offering Amount",
        "terseLabel": "Unsold Aggregate Offering Amount Associated with Fee Offset Claimed",
        "documentation": "The aggregate offering amount of unsold securities registered on the prior registration statement that are associated with the claimed offset."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetSrcFilgDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetSrcFilgDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Source Filing Date",
        "terseLabel": "Filing Date",
        "documentation": "The filing date of the earlier registration statement with which the earlier (offsetting) fee was paid in an offset."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r8"
     ]
    },
    "ffd_OffsetTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetTable",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Offset Payment:",
        "label": "Offset [Table]"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_OffsetTableNa": {
     "xbrltype": "naItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "OffsetTableNa",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Offset Table [N/A]",
        "terseLabel": "Offset Table N/A"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_PrevslyPdFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "PrevslyPdFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable",
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fee Previously Paid [Flag]",
        "terseLabel": "Fee Previously Paid"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_RegnFileNb": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "RegnFileNb",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Registration File Number",
        "terseLabel": "Registration File Number"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_RptgFsclYrEndDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "RptgFsclYrEndDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reporting Fiscal Year End Date",
        "terseLabel": "Reporting FY End Date"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_Rule011Flg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule011Flg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 0-11 [Flag]",
        "terseLabel": "Rule 0-11"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_Rule011a2OffsetFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule011a2OffsetFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rule 0-11(a)(2) Offset",
        "label": "Rule 0-11(a)(2) Offset [Flag]"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_Rule415a6Flg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule415a6Flg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 415(a)(6) [Flag]",
        "terseLabel": "Rule 415(a)(6)",
        "documentation": "Checkbox indicating whether filer is claiming a 415(a)(6) carryforward."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "ffd_Rule429AggtOfferingAmt": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429AggtOfferingAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Aggregate Offering Amount",
        "terseLabel": "Maximum Aggregate Offering Price of Securities Previously Registered",
        "documentation": "The maximum aggregate offering amount of unsold securities registered on the prior registration statement that are carried forward under Rule 429. Only applicable if 457(o) was used in the fee calculation for the prior registration statement."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429CmbndPrspctsFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429CmbndPrspctsFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Combined Prospectus [Flag]",
        "terseLabel": "Rule 429",
        "documentation": "Checkbox indicating whether filer is using a combined prospectus under Rule 429."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429EarlierFileNb": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429EarlierFileNb",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Earlier File Number",
        "terseLabel": "File Number",
        "documentation": "The Securities Act File Number of the earlier effective registration statement(s) from which securities may be offered and sold using the combined prospectus pursuant to Rule 429."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429EarlierFormTp": {
     "xbrltype": "formTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429EarlierFormTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Earlier Form Type",
        "terseLabel": "Form Type",
        "documentation": "The Form Type of the earlier registration statement from which unsold securities are carried forward under Rule 429. This should be an EDGAR submission type (S-3, S-3/A, S-3ASR, etc.), which means there is a fixed set of possible responses. Note that while the XBRL response should be an EDGAR submission type, the human-readable Ex. 107 could include a simpler label (e.g., \"Form S-3\" in the human-readable and \"S-3ASR\" in the XBRL)."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429InitlFctvDt": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429InitlFctvDt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Initial Effective Date",
        "terseLabel": "Initial Effective Date",
        "documentation": "The filing date of the earlier registration statement from which unsold securities are carried forward under Rule 429."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429NbOfUnsoldScties": {
     "xbrltype": "nonNegativeDecimal2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429NbOfUnsoldScties",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Number Of Unsold Securities",
        "terseLabel": "Amount of Securities Previously Registered",
        "documentation": "The number of securities registered on the prior registration statement that are carried forward under Rule 429."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "ffd_Rule429PrspctsNote": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429PrspctsNote",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Prospectus Note",
        "terseLabel": "Combined Prospectus Note"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Rule429SctyTitl": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429SctyTitl",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Security Title",
        "terseLabel": "Security Class Title"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Rule429SctyTp": {
     "xbrltype": "securityTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule429SctyTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesByCmbndPrspctsTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 429 Security Type",
        "terseLabel": "Security Type"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Rule457aFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457aFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(a) [Flag]",
        "terseLabel": "Rule 457(a)",
        "documentation": "Checkbox indicating whether filer is using Rule 457(a) to calculate the registration fee due."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "ffd_Rule457bOffsetFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457bOffsetFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(b) Offset [Flag]",
        "terseLabel": "Rule 457(b) Offset",
        "documentation": "Checkbox indicating whether filer is claiming an offset under Rule 457(b) or 0-11(a)(2)."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "ffd_Rule457fFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457fFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(f) [Flag]",
        "terseLabel": "Rule 457(f)",
        "documentation": "Checkbox indicating whether filer is using Rule 457(f) to calculate the registration fee due."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ffd_Rule457oFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457oFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(o) [Flag]",
        "terseLabel": "Rule 457(o)",
        "documentation": "Checkbox indicating whether filer is using Rule 457(o) to calculate the registration fee due."
       }
      }
     },
     "auth_ref": [
      "r7"
     ]
    },
    "ffd_Rule457pOffsetFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457pOffsetFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(p) Offset [Flag]",
        "terseLabel": "Rule 457(p) Offset",
        "documentation": "Checkbox indicating whether filer is claiming an offset under Rule 457(p)."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "ffd_Rule457rFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457rFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(r) [Flag]",
        "terseLabel": "Rule 457(r)"
       }
      }
     },
     "auth_ref": [
      "r9"
     ]
    },
    "ffd_Rule457sFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457sFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(s) Flag",
        "terseLabel": "Rule 457(s)"
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "ffd_Rule457uFlg": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Rule457uFlg",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 457(u) [Flag]",
        "terseLabel": "Rule 457(u)",
        "documentation": "Checkbox indicating whether filer is using Rule 457(u) to calculate the registration fee due."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "ffd_Scties424iAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Scties424iAxis",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities, 424I [Axis]",
        "terseLabel": "Securities, 424I"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Scties424iLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Scties424iLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities, 424I [Line Items]",
        "terseLabel": "Securities, 424I:"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Scties424iTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Scties424iTable",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/securities424iTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities, 424I [Table]",
        "terseLabel": "Securities, 424I Table"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_Securities424iTableNa": {
     "xbrltype": "naItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "Securities424iNa",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities 424I [N/A]",
        "terseLabel": "Securities 424I N/A"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_SubmissionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "SubmissionLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Submission [Line Items]",
        "terseLabel": "Items"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_SubmissnTp": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "SubmissnTp",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/submissionTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Submission Type",
        "terseLabel": "Submission Type"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_TermntnCmpltnWdrwl": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TermntnCmpltnWdrwl",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOffsetTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Termination / Completion / Withdrawal Statement",
        "terseLabel": "Termination / Withdrawal Statement"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_TtlFeeAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlFeeAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Fee Amount",
        "terseLabel": "Total Fee Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TtlFeeAndIntrstAmt": {
     "xbrltype": "nonNegativeDecimal2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlFeeAndIntrstAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Fee and Interest Amount",
        "terseLabel": "Total Fee and Interest Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TtlOfferingAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlOfferingAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Offering Amount",
        "terseLabel": "Total Offering"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TtlOffsetAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlOffsetAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Offset Amount",
        "terseLabel": "Total Offset Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TtlPrevslyPdAmt": {
     "xbrltype": "nonNegative1TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlPrevslyPdAmt",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Previously Paid Amount",
        "terseLabel": "Previously Paid Amount"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TtlTxValtn": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TtlTxValtn",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesSummaryTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Transaction Valuation",
        "terseLabel": "Total Transaction Valuation"
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "ffd_TxValtn": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "TxValtn",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Transaction Valuation",
        "terseLabel": "Transaction Valuation"
       }
      }
     },
     "auth_ref": []
    },
    "ffd_ValSctiesRcvd": {
     "xbrltype": "nonNegative100TMonetary2ItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "ValSctiesRcvd",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Value of Securities Received",
        "terseLabel": "Value of Securities Received",
        "documentation": "Value of securities to be received by the registrant (or cancelled upon issuance of securities to be registered on the form)"
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "ffd_ValSctiesRcvdPerShr": {
     "xbrltype": "nonNegativeDecimal4lItemType",
     "nsuri": "http://xbrl.sec.gov/ffd/2026",
     "localname": "ValSctiesRcvdPerShr",
     "presentation": [
      "http://xbrl.sec.gov/ffd/role/document/feesOfferingTable"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Value of Securities Received, Per Share",
        "terseLabel": "Value of Securities Received, Per Share",
        "documentation": "Value per share of securities to be received by the registrant (or cancelled upon issuance of securities to be registered on the form). This is included in the explanation of 457(f) fee calculation."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "415",
   "Subsection": "a"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "429"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "b"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "f"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "o"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "p"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "r"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "s"
  },
  "r11": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "457",
   "Subsection": "u"
  },
  "r12": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Subsection": "f",
   "Section": "457"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>18
<FILENAME>0001447028-26-000027-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001447028-26-000027-xbrl.zip
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M]=PIJSE=!X$+B.NP.YP2&;C<(0.7VC_?D5AF)MI#E]!(!?-7@H_&Z;MJ.QD
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MR\S^[F96?5V!6*A;C:<-_-/]WO\!4$L! A0#%     @ I:#%7"R63EB!"P
M#$   !               ( !     &5X9FEL:6YG9F5E<RYH=&U02P4&
/  $  0 ^    KPL

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>19
<FILENAME>exfilingfees_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
      xlink:type="simple"/>
    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001447028</identifier>
        </entity>
        <period>
            <startDate>2026-06-05</startDate>
            <endDate>2026-06-05</endDate>
        </period>
    </context>
    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001447028</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-06-05</startDate>
            <endDate>2026-06-05</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-168">S-8</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-169">S-8</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-170">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-171">0001447028</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-172">Arbutus Biopharma Corp</dei:EntityRegistrantName>
    <ffd:OfferingTableNa contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"/>
    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ffd:OffsetTableNa>
    <ffd:PrevslyPdFlg contextRef="offrl_1" id="ixv-175">false</ffd:PrevslyPdFlg>
    <ffd:FormTp contextRef="rc" id="ixv-200">S-8</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-201">Arbutus Biopharma Corp</dei:EntityRegistrantName>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-202">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-203">Common Shares, without par value, reserved for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_1" id="ixv-204">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_1"
      decimals="0"
      id="ixv-205"
      unitRef="Shares">16300000</ffd:AmtSctiesRegd>
    <ffd:MaxOfferingPricPerScty
      contextRef="offrl_1"
      decimals="2"
      id="ixv-206"
      unitRef="USD">4.29</ffd:MaxOfferingPricPerScty>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_1"
      decimals="2"
      id="ixv-207"
      unitRef="USD">69927000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="7"
      id="ixv-208"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_1"
      decimals="2"
      id="ixv-209"
      unitRef="USD">9656.92</ffd:FeeAmt>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-210" unitRef="USD">69927000.00</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-211" unitRef="USD">9656.92</ffd:TtlFeeAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-212" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-213" unitRef="USD">9656.92</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-214">(a) In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover any additional securities that may from time to time be offered or issued to prevent dilution resulting from share splits, share dividends or similar transactions.

(b) The Amount Registered represents 16,300,000 common shares, without par value (the "Common Shares"), of Arbutus Biopharma Corporation (the "Registrant") available for issuance under the Arbutus Biopharma Corporation 2026 Omnibus Share and Incentive Plan, which Plan was approved by the Registrant's shareholders at the Registrant's 2026 Annual General and Special Meeting of Shareholders on May 26, 2026.

(c) The proposed Maximum Aggregate Offering Price per unit is estimated in accordance with Rule 457(c) and (h) of the Securities Act solely for purposes of calculating the registration fee based on the average of the high and low sales price per Common Share as reported on the Nasdaq Global Select Market on June 3, 2026, which date is a date within five business days of the filing of this registration statement.</ffd:OfferingNote>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
