XML 46 R28.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Accounts Receivable (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Receivables [Abstract] |
Schedule of allowance for bad debt | The following table sets forth activities in our allowance for expected credit losses (in millions):
| 2021 |  | 2020 |  | 2019
Balance as of January 1, (1) | $ | 57.3 |  |  | $ | 46.6 |  |  | $ | 39.4 |
Charges to allowance for credit losses | 6.3 |  |  | 63.7 |  |  | 25.9 |
Write-off of uncollectible receivables | (35.3) |  |  | (53.7) |  |  | (32.2) |
Recoveries of credit losses | 1.4 |  |  | 1.0 |  |  | 2.4 |
Translation adjustments | 0.1 |  |  | (0.3) |  |  | — |
Balance as of December 31, | $ | 29.8 |  |  | $ | 57.3 |  |  | $ | 35.5 |
(1)For 2020, the balance as of the beginning of the period includes the $11.1 million cumulative transition adjustment related to the implementation of ASU 2016-13.

X
- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
Name: | us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration