The Company and Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2013

The Company and Significant Accounting Policies [Abstract]

Fair value of stock option granted weighted-average assumptions

The fair value of each stock option granted was estimated using the following weighted-average assumptions:

	Six-Month Period
	Ended June 30,
	2013
Fair value of options granted	$	1.69
Expected volatility		91	%
Risk-free interest rate		1.3	%
Expected lives		7.0 years
Dividend rate		—

Reconciliation of the basic and diluted income (loss) per share

Income (Loss) Per Share

The following table illustrates the reconciliation of the basic and diluted income (loss) per share computations required by ASC 260-10, “Earnings Per Share” (in thousands, except share and per share data):

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2013		2012		2013		2012
Basic earnings per share:
Numerator:
Net income (loss) applicable to common stockholders	$	5,073	$	2,066	$	4,116	$	(1,329	)
Denominator:
Weighted average common shares outstanding		87,074,952		85,837,846		86,768,686		85,821,963
Per share:
Net income (loss) per share applicable to common stockholders	$	0.06	$	0.02	$	0.05	$	(0.02	)
Diluted earnings per share:
Numerator:
Net income (loss) applicable to common stockholders	$	5,073	$	2,066	$	4,116	$	(1,329	)
Denominator:
Weighted average common shares outstanding		87,074,952		85,837,846		86,768,686		85,821,963
Dilutive securities:
Stock options and restricted stock units		2,153,838		340,485		1,379,228		—
Diluted shares outstanding		89,228,790		86,178,331		88,147,914		85,821,963
Per share:
Net income (loss) per share applicable to common stockholders	$	0.06	$	0.02	$	0.05	$	(0.02	)

Margin for the revolving loans

(ii) thereafter, the Applicable Margin for the Revolving Loans shall equal the applicable LIBOR margin or Base Rate margin in effect from time to time determined as set forth below based upon the applicable First Lien Net Leverage Ratio then in effect pursuant to the appropriate column under the table below:

First Lien Net Leverage Ratio	LIBOR Margin			Base Rate Margin
³ 4.50 to 1.00		2.50	%		1.50	%
< 4.50 to 1.00		2.25	%		1.25	%