Stock Based Compensation (Tables)

9 Months Ended

Mar. 31, 2019

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Share-based Compensation, Stock Options, Activity [Table Text Block]

A summary of option plan activity under these plans is as follows:

	Number of Shares	Weighted Average Exercise Price		Aggregate  Intrinsic  Value
Outstanding July 1, 2018	52	$	62.65
Granted	—	—
Forfeited	—	—
Exercised	—	—
Outstanding March 31, 2019	52	$	62.65	$	3,933
Vested and Expected to Vest March 31, 2019	52	$	62.65	$	3,933
Exercisable March 31, 2019	20	$	23.65	$	2,302

Schedule of Nonvested Restricted Stock Activity [Table Text Block]

The following table summarizes non-vested share awards as of March 31, 2019, as well as activity for the nine months then ended:

Share awards	Shares		Weighted Average Grant Date Fair Value
Outstanding July 1, 2018	23		$	81.33
Granted	—		—
Vested	(17	)	79.41
Forfeited	—		—
Outstanding March 31, 2019	6		$	87.27

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

The following table summarizes non-vested restricted stock unit awards as of March 31, 2019, as well as activity for the nine months then ended:

Unit awards	Units		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
Outstanding July 1, 2018	351		$	83.37
Granted	68		174.95
Vested	(125	)	80.81
Forfeited	(4	)	89.69
Outstanding March 31, 2019	290		$	105.74	$	40,172

ScheduleOfShareBasedPaymentAwardRSUValuationAssumptionsTableTextBlock [Table Text Block]

The weighted average assumptions used in this model to estimate fair value at the measurement date and resulting values for 39 unit awards granted in fiscal 2019 are as follows:

Volatility	15.30	%
Risk free interest rate	2.89	%
Dividend yield	0.90	%
Stock Beta	0.669