Stock Based Compensation (Tables)

9 Months Ended

Mar. 31, 2015

Stock Based Compensation [Abstract]

Schedule of weighted average assumptions for option awards

	March 31, 2015		March 31, 2014
Dividend yield		3.77%		3.67%
Expected stock price volatility		29.11%		25.31%
Risk-free interest rate		0.99%		1.23%
Expected option life (in years)		4.0 yrs		3.8 yrs
Weighted average fair value per share of options granted during the period	$	4.296	$	3.777

Schedule of stock option activity

	Employee Stock Options Plan
						Weighted
	Number of			Weighted		Average
	Shares			Average		Remaining		Aggregate
	Subject			Exercise		Contractual		Intrinsic
	To Option			Price		Term		Value
Balance at July 1, 2014		161,555		$	22.43		6.02
Granted		10,000		$	26.53		9.85
Exercised		(6,900	)	$	16.75		—
Forfeited or expired		(9,975	)	$	25.29		—
Outstanding at March 31, 2015		154,680		$	22.76		5.68	$	1,061,106
Vested or expected to vest at March 31, 2015		149,959		$	22.63		5.57	$	1,048,589
Exercisable at March 31, 2015		119,430		$	21.50		4.75	$	969,606

Schedule of changes in non-vested stock options

	Weighted Number			Average Grant
	of Shares			Date Fair
	Subject to Option			Value (per Option)
Non-Vested at July 1, 2014		25,975		$	3.777
Granted		10,000		$	4.296
Vested		—			—
Forfeited or expired		(725	)	$	3.777
Non-Vested at March 31, 2015		35,250		$	3.924