Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2016

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

Stock-Based Compensation Expense

Stock-based compensation expense was recognized in the Consolidated Statements of Operations as follows:

	Three months ended March 31,
	2016		2015
	(Unaudited - In thousands)
General and administrative expense	$	807	$	257
	$	807	$	257

Types of Vesting Schedules

At March 31, 2016, the Company had outstanding options that vest based on three different types of vesting schedules:

1)	performance-based;
2)	market-based; and
3)	service-based.