Goodwill and Intangibles (Details) $ in Thousands	6 Months Ended
	Dec. 31, 2015 USD ($)
Changes in the carrying amount of goodwill by reportable segment
Balance at July 1, 2015	$ 254,406
Goodwill acquired during the period	5,098
Other, primarily currency translation	(10,237)
Balance at December 31, 2015	249,267
Service Center Based Distribution Segment [Member]
Changes in the carrying amount of goodwill by reportable segment
Balance at July 1, 2015	253,477
Goodwill acquired during the period	3,285
Other, primarily currency translation	(10,237)
Balance at December 31, 2015	246,525
Fluid Power Businesses Segment [Member]
Changes in the carrying amount of goodwill by reportable segment
Balance at July 1, 2015	929
Goodwill acquired during the period	1,813
Other, primarily currency translation	0
Balance at December 31, 2015	$ 2,742