Stock-Based Compensation

6 Months Ended

Jun. 30, 2013

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

Stock-Based Compensation

Stock-Based Compensation

The Company currently has three stock-based compensation plans under which awards have been granted: (1) the Stock Incentive Plan; (2) the 2006 Management Incentive Plan (“2006 MIP”); and (3) the 2008 Equity Incentive Plan (“2008 EIP”) (collectively, the “Plans”). We describe the Plans in the Company’s Annual Report on Form 10–K for the fiscal year ended December 31, 2012.

2008 EIP Awards

Stock options granted under the 2008 EIP generally have a term of seven years and vest in equal annual increments over the vesting period, which typically is three years for employees and one year for directors. The following table summarizes stock option grants during the six months endedJune 30, 2013 and 2012:

Grantee Type	# of Options Granted	Vesting Period	Weighted Average Exercise Price		Weighted Average Grant Date Fair Value
2013
Director group	75,490	1 year or less	$	5.67	$	2.00
Director group	17,092	3 years	$	6.83	$	3.76
Employee group	438,625	3 years	$	5.56	$	2.44
Employee inducement (1)	20,000	3 years	$	7.14	$	3.81
2012
Director group	51,276	1 year or less	$	7.53	$	3.97
Employee group	589,750	3 years	$	7.53	$	4.11

(1) The Company granted non-qualified performance-based stock options outside its existing stock-based compensation plans in the first quarter of 2013 to one employee in connection with the employee joining the Company.

Nonvested stock awards, including both restricted stock and restricted stock units, generally are nontransferable until vesting and the holders are entitled to receive dividends with respect to the nonvested shares. Prior to vesting, the grantees of restricted stock are entitled to vote the shares, but the grantees of restricted stock units are not entitled to vote the shares. Generally, nonvested stock awards vest in equal annual increments over the vesting period, which typically is three years for employees and one year for directors. The following table summarizes nonvested stock awards granted during the six months endedJune 30, 2013 and 2012:

Grantee Type	# of Shares Granted	Vesting Period	Weighted Average Grant Date Fair Value
2013
Director group	75,490	1 year or less	$	5.67
Director group	17,092	3 years	$	6.83
Employee group	438,625	3 years	$	5.56
Employee inducement (1)	20,000	3 years	$	7.14
2012
Director group	51,276	1 year or less	$	7.53
Employee group	405,486	3 years	$	7.53

(1) The Company granted nonvested performance-based stock awards (restricted stock) outside its existing stock-based compensation plans in the first quarter of 2013 to one employee in connection with the employee joining the Company.

2006 MIP Performance Units

On June 19, 2012, seven senior officers of the Company were granted 154,264 Performance Units under the 2006 MIP, comprising all remaining available awards under the 2006 MIP. The awards had an aggregate grant date fair value of $1.2 million and vest ratably over three years. On vesting, the Performance Units will be settled by the issuance of Company common stock equal to 60% of the number of Performance Units being settled and the payment of cash in an amount equal to 40% of the fair market value of that number of shares of common stock equal to the number of Performance Units being settled. During the second quarter of 2013, an aggregate of 52,334 Performance Units were settled by five current executive officers and one former executive officer, and 16,524 Performance Units were forfeited by one former executive officer. Such settlements resulted in the issuance of 31,399 shares of common stock and cash payments totaling $0.1 million. As of June 30, 2013, a total of 85,406 Performance Units were outstanding, none of which were vested.

Selling, general and administrative expenses for both the three months ended June 30, 2013 and 2012 include $1.2 million related to stock-based compensation charges. Selling, general and administrative expenses for the six months ended June 30, 2013 and 2012 include $2.5 million and $2.6 million, respectively, related to stock-based compensation charges. At June 30, 2013, there was $9.8 million of unrecognized stock-based compensation expense related to stock options, restricted stock awards, restricted stock unit awards, and Performance Unit awards which we expect to recognize over a weighted-average period of 2.2 years.