Segment and Geographic Information (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Net sales are presented in geographic areas
Net Sales	$ 618,006	$ 621,654	$ 1,805,260	$ 1,821,690
United States
Net sales are presented in geographic areas
Net Sales	519,713	514,941	1,500,252	1,492,795
Canada
Net sales are presented in geographic areas
Net Sales	64,922	70,497	202,439	218,848
Other countries
Net sales are presented in geographic areas
Net Sales	$ 33,371	$ 36,216	$ 102,569	$ 110,047