Segment Information (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	$ 78,177	$ (2,422)	$ 152,791	$ 49,886
Adjustment for:
Intangible amortization			16,205	18,002
Corporate and other expense, net	17,615	13,920	34,338	27,648
Operating income (loss)	78,177	(2,422)	152,791	49,886
Interest expense, net	7,007	7,658	14,397	15,311
Other (income) expense, net	(869)	88	(1,181)	(89)
Income (loss) before income taxes	72,039	(10,168)	139,575	34,664
Reportable Segments Total
Reconciliation of operating income for reportable segments to the consolidated income before income taxes
Operating income for reportable segments	103,876	69,301	203,334	145,063
Adjustment for:
Operating income (loss)	103,876	69,301	203,334	145,063
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	67,450	42,654	132,103	92,555
Adjustment for:
Intangible amortization	881	982	1,773	3,563
Impairment - Service Center Based Distribution	0	49,528	0	49,528
Operating income (loss)	67,450	42,654	132,103	92,555
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	36,426	26,647	71,231	52,508
Adjustment for:
Intangible amortization	7,203	7,293	14,432	14,438
Operating income (loss)	$ 36,426	$ 26,647	$ 71,231	$ 52,508