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Audit Information | 12 Months Ended
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Dec. 31, 2022
Auditor [Abstract] |
Auditor Name | KPMG LLP
Auditor Location | Chicago, IL
Auditor Firm ID | 185

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- Definition PCAOB issued Audit Firm Identifier + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form 10-K -Number 249 -Section 310 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form 20-F -Number 249 -Section 220 -Subsection f Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form 40-F -Number 249 -Section 240 -Subsection f + Details
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