|
Impairment of Goodwill and Other Indefinite-Lived Intangible Assets - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
6 Months Ended |
|---|---|
|
Jun. 30, 2013
|
|
|
Publishing
|
|
| Goodwill And Other Intangible Assets [Line Items] | |
| Impairment charge | $ 0.4 |
|
Mastheads
|
|
| Goodwill And Other Intangible Assets [Line Items] | |
| Impairment charge | $ 0.3 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|