Stock Compensation Plans and Share-Based Compensation Awards (Tables)


	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
	(In thousands)

Share-based compensation expense	$	2,977	$	52,134	$	4,822	$	52,134
Income tax benefit	$	260	$	3,846	$	399	$	3,846

A summary of stock option activity is as follows (in thousands, except per share data):


	Number of Options	Weighted average grant date fair value		Weighted average exercise price		Weighted average remaining contractual term


Balance at December 31, 2018	2,086	$	6.77	$	16.22
Granted	1,358		9.45		26.12
Exercised	(29)		6.68		16.00
Forfeited	(99)		7.64		19.06
Balance at June 30, 2019	3,316	$	7.84	$	20.20		9.23
Exercisable at June 30, 2019	471	$	6.68	$	16.00		8.90


	Six Months Ended June 30,
	2019		2018

Expected life (in years)		7.00		7.00
Weighted average risk-free interest rate		2.56%		3.02%
Expected volatility		32.76%		33.99%
Dividend yield		0.00%		0.00%
Weighted average fair value at grant date	$	9.45	$	6.68

A summary of RSA activity is as follows (in thousands, except per share data):


	Number of RSAs	Weighted average grant date fair value

Balance at December 31, 2018	42	$	16.00
Granted	—		—
Vested	(25)		16.00
Forfeited	(2)		16.00
Balance at June 30, 2019	15	$	16.00

A summary of RSU activity is as follows (in thousands, except per share data):


	Number of RSUs	Weighted average grant date fair value

Balance at December 31, 2018	506	$	16.30
Granted	501		26.12
Vested	(131)		16.00
Forfeited	(26)		19.82
Balance at June 30, 2019	850	$	22.04