Share-Based Compensation Plan (Tables)

9 Months Ended

Sep. 30, 2018

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

The following table presents restricted stock unit award activity for the periods indicated:


		Weighted-
		Average Grant
	Number of	Date Fair Value
	Shares	per Share ⁽¹⁾

Restricted stock unit awards at January 1, 2018	—	$	—
Granted ⁽²⁾	13,733	$	43.00
Vested	—	$	—
Forfeited	—	$	—
Restricted stock unit awards at September 30, 2018	13,733	$	—

_______________

(1) Determined by dividing the aggregate grant date fair value of awards by the number of awards issued.

(2) The aggregate grant date fair value of restricted stock unit awards issued during 2018 was $0.6 million based on a grant date market price of our common shares of $43.00 per share.

Unrecognized compensation cost associated with restricted stock unit awards was approximately $0.5 million at September 30, 2018. Due to the graded vesting provisions of these awards, we expect to recognize the remaining compensation cost for these awards over a weighted-average period of 1.6 years.

Performance Share Unit Awards

An award granted as performance-based compensation is awarded to a participant contingent upon attainment of our future performance goals during a performance cycle. The performance goals were pre-established by the Compensation Committee. Following the end of the performance period, the holder of a performance-based compensation award is entitled to receive payment of an amount not exceeding the number of shares of common stock subject to, or the maximum value of, the performance-based compensation award, based on the achievement of the performance measures for the performance period. The performance share unit awards generally vest in full approximately three years after grant date, and are non-vested until the required service period expires.

The fair value of a performance share unit award is based on the market price per share of our common shares on the date of grant. Compensation expense is recognized based on the grant date fair value over the requisite service or vesting period. Compensation expense will be adjusted for the performance goals on a quarterly basis.

The following table presents performance share unit award activity for the periods indicated:


		Weighted-
		Average Grant
	Number of	Date Fair Value
	Shares	per Share ⁽¹⁾

Performance share unit awards at January 1, 2018	—	$	—
Granted ⁽²⁾	7,932	$	43.00
Vested	—	$	—
Forfeited	—	$	—
Performance share unit awards at September 30, 2018	7,932	$	—

_______________

(1) Determined by dividing the aggregate grant date fair value of awards by the number of awards issued.

(2) The aggregate grant date fair value of performance share unit awards issued during 2018 was $0.4 million based on a grant date market price of our common share of $43.00 per share and assuming a performance factor of 100 percent.