XML 32 R22.htm IDEA: XBRL DOCUMENT v3.22.1

Revenues (Tables)

3 Months Ended

Mar. 31, 2022

Revenues.

Schedule of disaggregation of revenue

​

​	​	​	​	​	​
​	Three Months Ended
​	March 31,
​	2022			2021
​	(in millions)
Carbon steel	$	2,547.5	​	$	1,659.2
Stainless steel	​	764.9	​	​	452.9
Aluminum	​	692.8	​	​	462.8
Alloy	​	183.7	​	​	117.3
Toll processing and logistics	​	135.1	​	​	115.6
Other and eliminations	​	161.8	​	​	30.6
Total	$	4,485.8	​	$	2,838.4

X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045

+ Details

Name:	us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration