Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2015

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 September 30,				Nine months ended September 30,
	2015		2014		2015		2014
	(Unaudited - In thousands)
General and administrative expense	$	148	$	176	$	1,140	$	1,583
	$	148	$	176	$	1,140	$	1,583

Types of Vesting Schedules

At September 30, 2015, 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.