XML 80 R37.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Consolidation of UK Operations (Details Textuals) (USD $)
In Millions
6 Months Ended
Jun. 30, 2011
Additional Restructuring Activities (Textuals) [Abstract]  
Estimated expenses related to Consolidation $ 4.2
Cumulative Termination costs 1.0
Cumulative site closure costs $ 1.8