Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2016

Share-Based Compensation

Schedule of activity of parent company under the 2007 Stock Option Plan

						Weighted
						average
		Weighted		Aggregate		remaining
	Number of	average		intrinsic		contractual
(in thousands, except exercise price and years)	options	exercise price		value		term (years)
Outstanding at December 31, 2015	33,889	$	0.71	$	10,506	8.9
Granted	5,378		1.02
Exercised	(10)		0.71	$	3
Forfeited or expired	(2,576)		0.71
Outstanding at March 31, 2016	36,681	$	0.76	$	9,704	8.6
Exercisable at March 31, 2016	9,627	$	0.71	$	2,984	8.6
Remaining authorized options available for issue	6,995

Schedule of assumptions used in determining the fair value of stock options granted under the Black-Scholes model

	Three Months Ended
	March 31,
	2016			2015
Risk-free interest rate		1.50	%		1.00	%
Expected volatility		31.0	%		32.4	%
Dividend yield		N/A			N/A
Expected option life (years)		6.00			3.10
Black-Scholes Value of options	$	0.33		$	0.17