Supplemental Equity and Accumulated Other Comprehensive Income (Loss) - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Common Stock, Dividends, Per Share, Declared (in dollars per share)	$ 0.32	$ 0.96	$ 0.32	$ 0.96
Interest Expense, Total	$ 2,493	$ 2,660	$ 8,804	$ 10,661
Income Tax Expense (Benefit), Total	8,628	(48)	21,150	16,121
Nonoperating Income (Expense), Total	$ (21,675)	$ (23,272)	6,317	(27,652)
AOCI Attributable to Parent [Member]
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent			(3,988)	(5,503)
Interest Expense, Total			5,214
Income Tax Expense (Benefit), Total			(1,226)
Deferred Income Tax Expense (Benefit), Total			1,706	(2,394)
Reclassification out of Accumulated Other Comprehensive Income [Member] | AOCI Attributable to Parent [Member]
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent			$ 4,000	5,500
Interest Expense, Total				6,662
Deferred Income Tax Expense (Benefit), Total				1,670
Nonoperating Income (Expense), Total				$ 512