- DefinitionAmount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 260
 -SubTopic 10
 -Section 45
 -Paragraph 16
 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1505-109256
Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 260
 -SubTopic 10
 -Section 45
 -Paragraph 11
 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1377-109256
| Name: | us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:monetaryItemType | 
| Balance Type: | credit | 
| Period Type: | duration |