Dividends (Details) - $ / shares		3 Months Ended		9 Months Ended
	Jan. 21, 2020	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Dividends [Abstract]
Common stock, dividends, per share, declared (in dollars per share)		$ 0.11	$ 0.10	$ 0.33	$ 0.30
2020 Q2 Dividend [Member]
Dividends [Abstract]
Dividends payable, date declared				Jan. 21, 2020
Common stock, dividends, per share, declared (in dollars per share)	$ 0.11
Dividends payable, date of record				Feb. 14, 2020
Dividends payable, date paid				Feb. 28, 2020
2020 Annual Dividend [Member]
Dividends [Abstract]
Common stock, dividends, per share, declared (in dollars per share)	$ 0.44