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Stock Based Compensation (Tables)

12 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Share-based Payment Arrangement, Option, Activity [Table Text Block]

A summary of option plan activity under the plan is as follows:

			Number of Shares						Weighted Average Exercise Price						Aggregate  Intrinsic  Value
Outstanding July 1, 2018			52						$	62.65
Granted			—						—
Forfeited			—						—
Exercised			(20)						23.65
Outstanding July 1, 2019			32						87.27
Granted			—						—
Forfeited			—						—
Exercised			(10)						87.27
Outstanding July 1, 2020			22						87.27
Granted			—						—
Forfeited			—						—
Exercised			—						—
Outstanding June 30, 2021			22						$	87.27					$	1,653
Vested and Expected to Vest June 30, 2021			22						$	87.27					$	1,653
Exercisable June 30, 2021			22						$	87.27					$	1,653

Schedule of Nonvested Restricted Stock Activity [Table Text Block]

The following table summarizes non-vested share awards activity:

Share awards			Shares						Weighted Average Grant Date Fair Value
Outstanding July 1, 2018			23						$	81.33
Granted			—						—
Vested			(17)						79.41
Forfeited			—						—
Outstanding July 1, 2019			6						87.27
Granted			—						—
Vested			(6)						87.27
Forfeited			—						—
Outstanding July 1, 2020 and June 30, 2021			—						—

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

The following table summarizes non-vested unit awards as of June 30, 2021, as well as activity for the fiscal year then ended:

Unit awards			Shares						Weighted Average Grant Date Fair Value						Aggregate  Intrinsic  Value
Outstanding July 1, 2018			351						$	83.37
Granted1			80						169.53
Vested			(129)						82.06
Forfeited2			(4)						92.32
Outstanding July 1, 2019			298						107.00
Granted1			139						157.94
Vested			(69)						98.25
Forfeited2			(61)						85.33
Outstanding July 1, 2020			307						136.41
Granted1			113						170.69
Vested			(124)						111.08
Forfeited2			(2)						140.46
Outstanding June 30, 2021			294						$160.22						$48,173

1Granted includes restricted stock unit awards and performance unit awards at 100% achievement.

2Forfeited includes restricted stock unit awards and performance unit awards forfeited for service requirements not met and performance unit awards not settled due to underachievement of performance measures.

ScheduleOfShareBasedPaymentAwardRSUValuationAssumptionsTableTextBlock [Table Text Block]

The weighted average assumptions used in the Monte Carlo pricing model to estimate fair value at the grant dates for awards with performance targets and service requirements are as follows:

			Year Ended June 30,
			2021						2020						2019
Compensation peer group:
Volatility			25.2		%				16.8		%				15.3		%
Risk free interest rate			0.11		%				1.34		%				2.89		%
Dividend yield			1.0		%				1.1		%				0.9		%
S&P 1500 IT Index:
Volatility			25.2		%				16.8		%				—		%
Risk free interest rate			0.11		%				1.34		%				—		%
Dividend yield			1.0		%				1.1		%				—		%

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Tabular disclosure of the changes in outstanding nonvested restricted stock shares.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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