Airedale Facility Fire (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended						31 Months Ended
	Mar. 31, 2016	Mar. 31, 2016		Mar. 31, 2015		Mar. 31, 2014	[1]	Mar. 31, 2016
Unusual or Infrequent Item [Line Items]
Gain (loss) on insurance settlement	$ 9.5	$ 9.5	[1]	$ 0.0	[1]	$ 0.0
Loss by Fire [Member]
Unusual or Infrequent Item [Line Items]
Cash proceeds received from insurance provider								$ 96.0
Gain (loss) on insurance settlement		$ 9.5
Recoveries from insurance included in selling, general, and administrative expenses				4.6
Current liability to rebuild damaged facility				48.0
Insurance receivable				$ 39.2

[1] During fiscal 2016, the Company settled an insurance claim related to machinery and equipment destroyed in a fire at its Airedale facility and recorded a gain of $9.5 million. See Note 2 for additional information.