Segment Information (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	$ 95,843	$ 74,467	$ 248,634	$ 124,353
Adjustment for:
Intangible amortization			24,096	26,238
Corporate and other expense, net	18,492	13,678	52,830	41,326
Operating income	95,843	74,467	248,634	124,353
Interest expense, net	5,852	7,608	20,249	22,919
Other expense (income), net	469	(1,657)	(712)	(1,746)
Income before income taxes	89,522	68,516	229,097	103,180
Reportable Segments Total
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	122,226	96,382	325,560	241,445
Adjustment for:
Operating income	122,226	96,382	325,560	241,445
Service Center Based Distribution Segment [Member]
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	81,640	65,553	213,743	158,108
Adjustment for:
Intangible amortization	848	944	2,621	4,507
Impairment - Service Center Based Distribution	0	0	0	49,528
Operating income	81,640	65,553	213,743	158,108
Fluid Power & Flow Control Segment [Member]
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	40,586	30,829	111,817	83,337
Adjustment for:
Intangible amortization	7,043	7,293	21,475	21,731
Operating income	$ 40,586	$ 30,829	$ 111,817	$ 83,337