|
Background and Basis of Presentation (Details 2) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
Errors related to accounting for sales commissions
Adjustment
|
Jun. 30, 2013
Errors related to accounting for sales commissions
Adjustment
|
Mar. 31, 2013
Errors related to accounting for sales commissions
Adjustment
|
Mar. 31, 2013
Errors related to accounting for sales commissions
Adjustment
|
Sep. 30, 2013
Errors related to accounting for sales commissions
Adjustment
|
|
| Correction of Errors | |||||||||
| Operating expenses | $ 99.9 | $ 108.4 | $ 193.9 | $ 194.8 | $ (2.0) | $ (2.3) | $ (2.6) | $ (2.7) | $ (8.5) |
| Cost of goods sold | 254.0 | 264.5 | 507.9 | 459.2 | 2.3 | 2.6 | 2.7 | 8.5 | |
| Operating expenses and cost of goods sold | 8.5 | ||||||||
| Immaterial adjustment to correct prior period errors | $ 2.0 | ||||||||