Property, Plant And Equipment (Components Of Property, Plant And Equipment) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013
Land	$ 16,782	$ 16,149
Buildings and improvements	64,075	61,480
Machinery and equipment	288,826	264,198
Furniture and fixtures	10,778	9,774
Leasehold improvements	19,493	17,760
Construction in progress	3,463	4,669
Property, plant and equipment, gross	403,417	374,030
Less: Accumulated depreciation and amortization	148,160	138,189
Property, plant and equipment, net	$ 255,257	$ 235,841