Income Taxes (Details)	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Reconciliation to income tax at the statutory rate:
Effective income tax rate (as a percent)	27.50%	30.30%	26.50%	18.20%