Restructuring and Asset Impairment Charges Narrative (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended	12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Jun. 30, 2013	Dec. 31, 2013	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Restructuring Cost and Reserve [Line Items]
Asset impairment and other non-cash charges		$ 819			$ 500	$ 2,836	$ 0
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 791		$ 2,745
Pension Plan Termination Effects [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 1,261		1,261
Equipment Relocation [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges						$ 756
Global Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairment and other non-cash charges					$ 500
Global Restructuring Plan [Member] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 8,612