Quarterly report pursuant to Section 13 or 15(d)

Summary Of Significant Accounting Policies (Details)

v2.4.0.8
Summary Of Significant Accounting Policies (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Jun. 30, 2012
Accounting Policies [Abstract]      
Restructuring charges $ 2,314,000 $ 4,685,000 $ 4,007,000