STOCK OWNERSHIP AND BENEFIT PLANS (Tables)

12 Months Ended

Dec. 31, 2015

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

Schedule of total stock-based compensation expense

The following table sets forth the total stock-based compensation expense included in the Consolidated Statements of Operations:

	2015			2014			2013
Cost of products sold	$	243		$	309		$	304
General and administrative expenses	2,240			2,995			2,913
Selling and distribution expenses	343			284			184
Restructuring expense	536			—			—
Stock-based compensation expense before income taxes and discontinued operations	3,362			3,588			3,401
Income tax benefit	(915		)	(970		)	(990		)
Stock-based compensation expense before discontinued operations, net of income taxes	2,447			2,618			2,411
Discontinued operations	—			112			—
Income tax benefit	—			(38		)	—
Stock-based compensation expense in discontinued operations, net of income taxes	—			74			—
Stock-based compensation expense, net of income taxes	2,447			2,692			2,411
Earnings per share impact - Basic:
Continuing operations	$	0.18		$	0.19		$	0.18
Discontinued operations	$	—		$	0.01		$	—
Net income	$	0.18		$	0.20		$	0.18
Earnings per share impact - Diluted:
Continuing operations	$	0.18		$	0.19		$	0.18
Discontinued operations	$	—		$	0.01		$	—
Net income	$	0.18		$	0.20		$	0.18

Summary of the activity of nonvested shares of restricted stock

A summary of the activity of our nonvested shares of restricted stock awards issued under the 2006 Plan for the years ended December 31, 2015, 2014, and 2013 is as follows:

	Shares		Weighted Average Grant Date Fair Value
Balance at December 31, 2012	242,385		$	27.75
Granted	163,579		16.37
Vested	(216,851	)	27.95
Forfeited	(2,000	)	22.05
Balance at December 31, 2013	187,113		$	17.63
Granted	157,680		21.31
Vested	(81,823	)	18.55
Forfeited	(250	)	22.05
Balance at December 31, 2014	262,720		$	19.55
Granted	148,972		14.65
Vested	(157,673	)	18.81
Forfeited	(12,332	)	18.82
Balance at December 31, 2015	241,687		$	17.04

Summary of the activity of nonvested restricted stock units

A summary of the activity of our nonvested restricted stock units for the years ended December 31, 2015, 2014, and 2013 is as follows:

	Share Units		Weighted Average Grant Date Fair Value
Balance at December 31, 2012	80,429		$	20.41
Granted	56,217		15.67
Vested	(35,001	)	20.88
Forfeited	(2,300	)	19.01
Balance at December 31, 2013	99,345		$	17.59
Granted	33,895		21.25
Vested	(48,674	)	18.87
Forfeited	—		—
Balance at December 31, 2014	84,566		$	18.33
Granted	50,167		13.90
Vested	(38,405	)	17.58
Forfeited	(9,166	)	14.23
Balance at December 31, 2015	87,162		$	16.54