| Disclosure Descriptive Information |
| Label: | Earnings Per Share Calculation [Text Block] |
| Name: | EarningsPerShareCalculation |
| Parent Topic: | EarningsPerShare |
| Documentation: | Disclosure of basic and diluted earnings per share calculations of a reporting enity. |
| Commentary: | Missing [Table]; was EarningsPerShareDetail |
| Status: | |
| US GAAP XBRL Taxonomy Text Block: | us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock |
| Human Readable Examples: | List of human readable examples |
| Machine Readable Examples: | List of machine readable examples |
| US GAAP XBRL Taxonomy Network: | http://fasb.org/us-gaap/role/disclosure/EarningsPerShare | XML | HTML |
| References to Accounting Standards Codification (ASC) |
| Item | Description | Reference |
|---|---|---|
| 1 | FASB: Topic:260 Subtopic:10 Section:50 Paragraph:1 | http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 |
| Example Disclosure |
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