Equity-Based Compensation

6 Months Ended

Jun. 30, 2017

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

Equity-Based Compensation

Equity-Based Compensation

We recognize equity-based compensation expense for all equity-based payment awards made to employees and directors, including restricted stock units, or RSUs, performance shares and stock options, based on estimated fair values.

EMPLOYEE AWARDS

Employee equity-based compensation expense was recognized as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2017		2016		2017		2016
Restricted stock units	$	503	$	367	$	795	$	660
Performance shares	630		819		1,226		1,436
Stock options	736		748		1,315		1,284
Total employee equity-based compensation expense	$	1,869	$	1,934	$	3,336	$	3,380

As provided in the Clearwater Paper Corporation 2008 Stock Incentive Plan, the performance measure used to determine the number of performance shares ultimately issuable for awards granted in 2016 and 2015, and for 40% of performance shares granted in 2017, is a comparison of the percentile ranking of our total stockholder return compared to the stockholder return of a selected peer group. In 2017, for 60% of the performance share awards granted, a return on invested capital performance measure is used to determine the number of performance shares ultimately issuable. The number of shares actually issued, as a percentage of the amount subject to the performance share award, could range from 0%-200%.

On December 31, 2016, the service and performance period for 45,953 outstanding shares granted in 2014 ended. Those performance shares were settled and distributed in the first quarter of 2017. The number of shares actually settled, as a percentage of the outstanding amount, was 89.0%. After adjusting for the related minimum tax withholdings, a net 27,878 shares were issued in the first quarter of 2017.

During the first six months of 2017, 5,000 RSUs were settled and distributed. After adjusting for minimum tax withholdings, a net 3,351 shares were issued. In connection with the issued performance shares and RSUs, the minimum tax withholding payments made during the six months ended June 30, 2017 totaled $0.8 million.

During the six months ended June 30, 2017, we had 3,594 stock option awards expire with a weighted-average exercise price of $66.97. At June 30, 2017, we had 134,266 stock option awards that were exercisable with a weighted-average exercise price of $66.85.

The following table summarizes the number of share-based awards granted under the Clearwater Paper Corporation 2008 Stock Incentive Plan during the six months ended June 30, 2017 and the grant-date fair value of the awards:

	Six Months Ended
	June 30, 2017
	Number of Shares Subject to Award	Average Fair Value of Award Per Share
Restricted stock units	66,774	$	56.45
Performance shares	33,907	58.58
Stock options	158,484	18.82

DIRECTOR AWARDS

Annually, each outside member of our Board of Directors receives deferred equity-based awards that are measured in units of our common stock and ultimately settled in cash at the time of payment. Accordingly, the compensation expense associated with these awards is subject to fluctuations each quarter based on mark-to-market adjustments at each reporting period in line with changes in the market price of our common stock. As a result of the mark-to-market adjustment, we recorded director equity-based compensation benefit of $1.5 million and compensation expense of $3.6 million for the three months ended June 30, 2017 and 2016, respectively. For the six months ended June 30, 2017 and 2016, we recorded director equity-based compensation benefit of $2.9 million and compensation expense of $4.3 million, respectively.

As of June 30, 2017, the liability amounts associated with director equity-based compensation included in "Other long-term obligations" and "Accounts payable and accrued liabilities" on the accompanying Consolidated Balance Sheet were $3.5 million and $2.4 million, respectively. At December 31, 2016, the liability amounts associated with director equity-based compensation included in "Other long-term obligations" and "Accounts payable and accrued liabilities" totaled $7.9 million and $3.2 million, respectively.