XML 56 R38.htm IDEA: XBRL DOCUMENT v3.21.2

Trade receivables (Tables)

9 Months Ended

Sep. 30, 2021

Trade receivables

Schedule of activity in the allowance for expected credit losses

​

​	​	​	​
Balance, December 31, 2020		$	(5,467)
Current period provision		​	(392)
Write-offs charged against the allowance		​	1,721
Balance, September 30, 2021	​	$	(4,138)

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=121599337&loc=SL82919249-210447

+ Details

Name:	us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum: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