XML 48 R32.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Intangible Assets, net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Intangible Assets, net |
Summarizes our intangible assets, net |
|  | December 31, 2012 |  | December 31, 2011 |
--- | --- | --- | --- | --- | ---
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Gross Carrying Amount |  | Accumulated Amortization |
|  | (in millions) |
Intangible assets subject to amortization: |  |  |  |  |  |  |  |  |  |  |  |  |
Covenants not to compete |  | $ | 8.0 |  | $ | (7.1 | ) | $ | 7.3 |  | $ | (6.9 | )
Loan fees |  |  | 31.2 |  |  | (20.2 | ) |  | 31.2 |  |  | (17.6 | )
Customer lists/relationships |  |  | 524.0 |  |  | (153.3 | ) |  | 477.7 |  |  | (114.2 | )
Software—internal use |  |  | 8.1 |  |  | (5.5 | ) |  | 8.1 |  |  | (4.7 | )
Other |  |  | 6.4 |  |  | (2.5 | ) |  | 6.6 |  |  | (2.2 | )
|  |  | 577.7 |  |  | (188.6 | ) |  | 530.9 |  |  | (145.6 | )
Intangible assets not subject to amortization: |  |  |  |  |  |  |  |  |  |  |  |  |
Trade names |  |  | 547.4 |  |  | — |  |  | 510.6 |  |  | — |
|  | $ | 1,125.1 |  | $ | (188.6 | ) | $ | 1,041.5 |  | $ | (145.6 | )
Summary of estimated aggregate amortization expense |
|  | (in millions) |
--- | --- | --- | ---
2013 |  | $ | 45.1 |
2014 |  |  | 43.1 |
2015 |  |  | 41.5 |
2016 |  |  | 39.8 |
2017 |  |  | 34.4 |

X
- Definition Tabular disclosure of amortizable finite-lived intangible assets, including the gross carrying amount and accumulated amortization along with the disclosure of the carrying value of indefinite-lived intangible assets not subject to amortization, excluding goodwill, in total and by major class. + References No definition available. + Details
Name: | rs_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassTableTextBlock
Namespace Prefix: | rs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwillAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 350 -SubTopic 30 -Publisher FASB -Number -Article -Subparagraph (a) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleOfExpectedAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration