XML 20 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
Reclassifications
9 Months Ended
Sep. 30, 2013
Accounting Changes and Error Corrections [Abstract]  
Reclassifications
Reclassifications

Certain amounts in the 2012 consolidated financial statements and notes have been reclassified to conform to the 2013 presentation.