XML 98 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Acquisition - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
0 Months Ended 1 Months Ended 3 Months Ended
Feb. 28, 2014
Nov. 30, 2013
Jun. 14, 2013
Rocketdyne Business [Member]
Jul. 31, 2012
Rocketdyne Business [Member]
Feb. 28, 2014
Rocketdyne Business [Member]
Feb. 28, 2014
UTC [Member]
Nov. 30, 2013
UTC [Member]
Business Acquisition [Line Items]              
Acquisition, purchase price       $ 550      
Aggregate consideration paid in cash     411.2        
Decrease in initial purchase price     55.0   55.0    
Expected future acquisition of ownership interest percentage     50.00%   50.00%    
Business acquisition disputed item 5.4            
Preliminary purchase price allocation of goodwill 159.4 159.6 64.5        
Indemnification receivable from UTC, total           9.8  
Indemnification payable to UTC           $ 18.6 $ 20.4