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Consolidated financial statements (Policies) | 6 Months Ended
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Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Comparability | Comparability – The consolidated statement of cash flows for the six months ended June 30, 2021 has been modified to conform to the current year presentation. We presented payments for cloud computing arrangement implementation costs separately within cash flows from operating activities. Previously, this amount was included in other non-current assets. Also, we included purchases of and proceeds from customer funds marketable securities within other investing activities. Previously, these amounts were presented separately.

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- Definition Disclosure of accounting policy for reclassification affecting comparability of financial statement. Excludes amendment to accounting standards, other change in accounting principle, and correction of error. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429488&loc=d3e326-107755 + Details
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