Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 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	5,773		1.02
Exercised	(93)		0.71	$	29
Forfeited or expired	(3,140)		0.71
Outstanding at June 30, 2016	36,429	$	0.76	$	9,519	8.4
Exercisable at June 30, 2016	12,293	$	0.71	$	3,811	8.4
Remaining authorized options available for issue	7,163

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

	Six Months Ended
	June 30,
	2016			2015
Risk-free interest rate		1.50	%		1.70	%
Expected volatility		30.9	%		26.9	%
Dividend yield		N/A			N/A
Expected option life (years)		5.83			5.10
Black-Scholes Value of options	$	0.33		$	0.19