XML 24 R13.htm IDEA: XBRL DOCUMENT v3.25.1

Goodwill

3 Months Ended

Mar. 31, 2025

Goodwill

Goodwill

Note 5. Goodwill

​

The change in the carrying amount of goodwill is as follows:

​

​	​	​	​	​	​	​	​	​
​	​	​		​	​		(in millions)
Balance as of January 1, 2025	​	​	​	​	​	​	$	2,161.8
Acquisitions	​	​	​	​	​	​	​	3.5
Effect of foreign currency translation	​	​	​	​	​	​	​	0.3
Balance as of March 31, 2025	​	​	​	​	​	​	$	2,165.6

​

We had no accumulated impairment losses related to goodwill as of March 31, 2025 and December 31, 2024.

X

- References

No definition available.

+ Details

Name:	rs_GoodwillDisclosureAbstract
Namespace Prefix:	rs_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for goodwill.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 24
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482548/350-20-55-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-20/tableOfContent

+ Details

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