Subsequent events	3 Months Ended
Mar. 31, 2022
Subsequent events
Subsequent Events	24. Subsequent events The Company notified the CMA of its decision to discontinue the Phase 2 review on April 29, 2022 in relation to the proposed Euro Auctions acquisition (Note 5(b)) and, accordingly, redeemed all of its 2021 Notes held in escrow effective as of May 4, 2022 (Note 17b) and terminated its deal contingent forward contracts in April 2022. (Note 13).

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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