Stock Based Compensation (Tables)

3 Months Ended

Sep. 30, 2017

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

Schedule of Stock Option Activity

The following table summarizes stock option activity during the three months ended September 30, 2017:

	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, 2017		197,800		$	24.57		5.86
Granted		—			—		—
Exercised		—			—		—
Forfeited or expired		(1,100	)	$	25.97		—
Outstanding at September 30, 2017		196,700		$	24.56		5.61	$	128,064
Vested or expected to vest at September 30, 2017		190,196		$	24.51		5.49	$	128,064
Exercisable at September 30, 2017		154,150		$	24.12		4.64	$	128,064

Schedule of Changes in Non-Vested Stock Options

The following table summarizes changes in non-vested stock options during the three months ended September 30, 2017:

	Number			Weighted Average
	of Shares			Grant Date Fair
	Subject to Option			Value (per Option)
Non-vested at July 1, 2017		42,900		$	4.586
Granted		—			—
Vested		—			—
Forfeited or expired		(350	)	$	4.640
Non-vested at September 30, 2017		42,550		$	4.585