Condensed Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - shares	3 Months Ended	6 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Issuance of deferred shares, shares	35,615	40,786	514,318	535,060
Employee Stock Purchase Plan, shares	8,585	4,468	17,315	8,521
Treasury Stock, Shares, Acquired	0	500,000	0	500,000
Other treasury shares purchases, shares	1,436	4,586	170,201	178,670

Number of shares issued during the period as a result of an employee stock purchase plan.

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Period Type:	duration