Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2014

Stock-Based Compensation [Abstract]

Schedule of Stock Incentive Plan Activity

During the years ended December 31, 2014, 2013 and 2012, the following activity occurred under the Stock Incentive Plan (in thousands):

	Year Ended December 31,
	2014		2013		2012
Total intrinsic value of options exercised	$	—	$	—	$	17,472
Total fair value of restricted stock vested	$	—	$	—	$	287
Total fair value of restricted stock units vested	$	—	$	2,241	$	1,403

Components of Stock-Based Compensation

Stock-based compensation expense consists of the following (in thousands):

	Year Ended December 31,
	2014		2013		2012
Stock-based compensation	$	12	$	488	$	1,796