XML 47 R35.htm IDEA: XBRL DOCUMENT v3.7.0.1
Special Charges Special Charges (Narrative) (Details)
$ in Millions
3 Months Ended
Mar. 31, 2017
USD ($)
Termination benefit costs $ 0.8
Other Restructuring Costs 1.6
Contract Termination [Member]  
Termination benefit costs 0.0
Restructuring liability, current 3.3
Restructuring liability, noncurrent $ 2.1