Stock Based Compensation (Tables)

9 Months Ended

Mar. 31, 2019

Share-based Payment Arrangement [Abstract]

Schedule of Fair Value Assumptions

	March 31, 2019		March 31, 2018
Dividend yield		3.68%		4.60%
Company’s expected volatility		27.63%		23.97%
Risk-free interest rate		2.70%		1.95%
Expected term		5.2 yrs		4.7 yrs
Weighted average fair value per share
of options granted during the period	$	5.13	$	2.79

Schedule of Stock Option Activity

	Employee Stock Options Plan
						Weighted
	Number of			Weighted		Average
	Shares			Average		Remaining		Aggregate
	Subject			Exercise		Contractual		Intrinsic
	To Options			Price		Term		Value
Balance at July 1, 2018		222,854		$	24.29		6.26
Granted		55,589		$	27.17		9.69
Exercised		(15,399	)	$	19.88		—
Forfeited or expired		(3,055	)	$	26.30		—
Outstanding at March 31, 2019		259,989		$	25.14		6.61	$	223,377
Vested or expected to vest at March 31, 2019		244,246		$	25.17		6.45	$	202,294
Exercisable at March 31, 2019		155,450		$	25.40		4.90	$	81,300

Schedule of Changes in Non-Vested Stock Options

	Number			Weighted Average
	of Shares			Grant Date Fair
	Subject to Option			Value (per Option)
Non-vested at July 1, 2018		87,605		$	3.649
Granted		55,589		$	5.133
Vested		(36,350	)	$	4.640
Forfeited or expired		(2,305	)	$	4.570
Non-vested at March 31, 2019		104,539		$	4.073