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Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2016

Restricted Stock Units (RSU) and Performance Share Awards (PSAs) [Member]

Summary of Stock Option Activity

The following table summarizes RSU and PSA activity during periods indicated:

Units		2016				2015
Balance at January 1,			674,523				888,942
Granted			220,105				119,882
Cancelled/forfeited			(116,640	)			(67,179	)
Shares delivered			(126,914	)			(178,467	)
Balance at March 31,			651,074				763,178

Compensation Expense for Stock Option Activity

The following table sets forth aggregate RSU and PSA compensation expense for the periods indicated:

		March 31
In thousands		2016				2015
Three months ended		$	467			$	367

Stock Only Stock Appreciation Rights (SOSARs) [Member]

Summary of Stock Option Activity

The following table sets forth information related to outstanding SOSARS.

		2016								2015
		Shares				Wtd Avg Exercise Price				Shares				Wtd Avg Exercise Price
SOSARS
Outstanding at January 1,			2,199,742			$	17.82				1,864,707			$	16.20
Granted			724,914				17.47				406,142				24.94
Exercised			—				—				(58,343	)			13.52
Canceled / forfeited			(24,712	)			26.90				—				—
Outstanding at March 31,			2,899,944			$	17.65				2,212,506			$	17.88
SOSAR Grants
Weighted average grant date fair value per share		$	4.04							$	7.54
Aggregate grant date fair value (in thousands)		$	2,919							$	3,063
Black-Scholes assumptions
Dividend yield			2.87	%							1.92	%
Risk free rate of return			1.34	%							1.64	%
Volatility			32.01	%							36.48	%
Expected life			6 yrs								6 yrs

Compensation Expense for Stock Option Activity

The following table sets forth SOSAR compensation expense for the periods indicated:

		March 31
In thousands		2016				2015
Three months ended		$	732			$	589

X

- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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