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EMPLOYEE BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2017

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

Summary of stock options and stock appreciation rights activity

The following table summarizes stock options and stock appreciation rights activity during the Third Quarter:

Stock Options and Stock Appreciation Rights		Shares			Weighted- Average Exercise Price				Weighted- Average Remaining Contractual Term		Aggregate Intrinsic Value
		(in Thousands)							(in Years)		(in Thousands)
Outstanding at July 1, 2017		2,236			$	50.29			5.8		$	—
Granted		—			—
Exercised		—			—						—
Forfeited or expired		(27	)		63.35
Outstanding at September 30, 2017		2,209			50.14				5.6		—
Exercisable at September 30, 2017		882			$	67.67			4.5		$	—

Summary of stock options and stock appreciation rights outstanding and exercisable

The following tables summarize information with respect to stock options and stock appreciation rights outstanding and exercisable at September 30, 2017:

Cash Stock Appreciation Rights Outstanding											Cash Stock Appreciation Rights Exercisable
Range of Exercise Prices		Number of Shares			Weighted- Average Exercise Price				Weighted- Average Remaining Contractual Term		Number of Shares			Weighted- Average Exercise Price
		(in Thousands)							(in Years)		(in Thousands)
$29.78 - $47.99		61			$	36.73			6.2		11			$	36.73
Total		61			$	36.73			6.2		11			$	36.73

Stock Options Outstanding											Stock Options Exercisable
Range of Exercise Prices		Number of Shares			Weighted- Average Exercise Price				Weighted- Average Remaining Contractual Term		Number of Shares			Weighted- Average Exercise Price
		(in Thousands)							(in Years)		(in Thousands)
$13.65 - $29.49		35			$	14.12			1.4		35			$	14.12
$29.78 - $47.99		79			37.00				1.5		79			37.00
$55.04 - $83.83		91			80.80				3.2		91			80.80
$95.91 - $131.46		129			127.97				4.1		129			127.97
Total		334			$	81.69			3.0		334			$	81.69

Stock Appreciation Rights Outstanding											Stock Appreciation Rights Exercisable
Range of Exercise Prices		Number of Shares			Weighted- Average Exercise Price				Weighted- Average Remaining Contractual Term		Number of Shares			Weighted- Average Exercise Price
		(in Thousands)							(in Years)		(in Thousands)
$13.65 - $29.49		101			$	29.49			6.8		34			$	29.49
$29.78 - $47.99		1,485			38.07				6.2		310			38.91
$55.04 - $83.83		125			79.16				4.8		90			79.91
$95.91 - $131.46		103			114.46				3.7		103			114.46
Total		1,814			$	44.78			6.0		537			$	59.74

Summary of restricted stock, restricted stock units and performance restricted stock units activity

The following table summarizes restricted stock, restricted stock units and performance restricted stock units activity during the Third Quarter:

Restricted Stock, Restricted Stock Units and Performance Restricted Stock Units		Number of Shares			Weighted-Average Grant Date Fair Value Per Share
		(in Thousands)
Nonvested at July 1, 2017		2,785			$	24.21
Granted		254			9.98
Vested		(17	)		37.81
Forfeited		(57	)		23.86
Nonvested at September 30, 2017		2,965			$	22.92

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- References

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- Definition

Tabular disclosure for share-based compensation plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ 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)(2)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section 50
-Paragraph 2
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-Publisher FASB
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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights 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=96867065&loc=d3e5070-113901

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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