Stock-based Compensation

We maintain an omnibus stock incentive plan. This plan provides for the granting of stock options, shares of restricted stock and stock appreciation rights. As of September 30, 2018, the Board of Directors had designated 1,850,000 shares of common stock available for the grant of awards under the plan. Remaining shares available to be granted under the plan as of September 30, 2018 were 147,939. Awards that expire or are canceled without delivery of shares become available for re-issuance under the plan. We issue new shares of common stock to satisfy stock option exercises.

Nonqualified and incentive stock options and shares of restricted stock have been granted to our officers, outside directors and specified associates under our stock incentive plan. Stock options granted under the plan may not be issued with an exercise price less than the fair market value of the common stock on the date the option is granted. Stock options become exercisable as determined at the date of grant by the Compensation Committee of the Board of Directors. The options expire 10 years after the grant date unless an earlier expiration date is set at the time of grant. The options vest 1 to 4 years after the date of grant as determined by the Compensation Committee of the Board of Directors. Shares of restricted stock granted under the plan are subject to vesting criteria determined by the Compensation Committee of the Board of Directors at the time the shares are granted and have a minimum vesting period of one year from the date of grant. Unvested restricted shares granted have voting rights, regardless of whether the shares are vested or unvested, but only have the right to receive cash dividends after such shares become vested. Prior to August 2016, the restricted stock grants issued vest 3 to 5 years after the date of grant. As of August 2016, restricted stock grants issued vest 1 to 5 years after the date of grant as determined by the Compensation Committee of the Board of Directors.

The fair value of each stock option grant was estimated as of the date of grant using the Black-Scholes pricing model. The fair value of each restricted stock grant was based on the market price of the underlying common stock as of the date of grant. The resulting compensation cost for fixed awards with graded vesting schedules is amortized on a straight line basis over the vesting period for the entire award.

A summary of outstanding and exercisable stock options as of September 30, 2018 follows:

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in thousands)
Outstanding, July 1, 2018		133,074	$	29.37
Outstanding, September 30, 2018		133,074	$	29.37		3.1	$	1,331
Exercisable, September 30, 2018		113,074	$	29.37		3.1	$	1,331

There was no stock option activity under our stock incentive plan for the three months ended September 30, 2018 and accordingly, no stock options were exercised or vested during the three month period ended September 30, 2018.

No options were granted during the three month periods ended September 30, 2018 or October 1, 2017.

A summary of restricted stock activity under our omnibus stock incentive plan for the three months ended September 30, 2018 was as follows:

	Shares			Weighted Average Grant Date Fair Value
Nonvested Balance, July 1, 2018		69,125		$	49.02
Granted		34,050		$	37.25
Vested		(37,343	)	$	54.93
Forfeited		(725	)	$	54.28
Nonvested Balance, September 30, 2018		65,107		$	39.42

As of September 30, 2018, all compensation cost related to outstanding stock options granted under our omnibus stock incentive plan has been recognized. As of September 30, 2018, there was approximately $1.8 million of total unrecognized compensation cost related to unvested restricted stock grants outstanding under the plan. This cost is expected to be recognized over a remaining weighted average period of 1.2 years. Total unrecognized compensation cost will be adjusted for any future changes in estimated and actual forfeitures of awards granted under our omnibus stock incentive plan.