Goodwill and Intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Changes in the carrying amount of goodwill by reportable segment
Goodwill, beginning balance	$ 661,991	$ 646,643
Goodwill adjusted/acquired during the year	11,274	14,741
Goodwill Impairment	(131,000)
Other, primarily currency translation	(1,671)	607
Goodwill, ending balance	540,594	661,991	$ 646,643
Service Center Based Distribution Segment [Member]
Changes in the carrying amount of goodwill by reportable segment
Goodwill, beginning balance	213,634	203,084
Goodwill adjusted/acquired during the year	(3,393)	9,943
Goodwill Impairment	0
Other, primarily currency translation	(1,671)	607
Goodwill, ending balance	208,570	213,634	203,084
Fluid Power & Flow Control Segment [Member]
Changes in the carrying amount of goodwill by reportable segment
Goodwill, beginning balance	448,357	443,559
Goodwill adjusted/acquired during the year	14,667	4,798
Goodwill Impairment	(131,000)	0	0
Other, primarily currency translation	0	0
Goodwill, ending balance	$ 332,024	$ 448,357	$ 443,559

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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