Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2015

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The Company had no liabilities required to be measured at fair value at March 31, 2015. The Company’s assets and liabilities measured at fair value on a recurring basis at March 31, 2015 and December 31, 2014, were as follows (in thousands):

	March 31,		Markets for Identical Assets		Observable Inputs		Unobservable Inputs
	2015		(Level 1)		(Level 2)		(Level 3)
Deferred compensation plan investments	$	19,704	$	19,704	$	—	$	—
Total assets measured at fair value	$	19,704	$	19,704	$	—	$	—

	December 31,		Markets for Identical Assets		Observable Inputs		Unobservable Inputs
	2014		(Level 1)		(Level 2)		(Level 3)
Deferred compensation plan investments	$	19,712	$	19,712	$	—	$	—
Total assets measured at fair value	$	19,712	$	19,712	$	—	$	—
Warrant liability	$	134,477	$	—	$	134,477	$	—
Total liabilities measured at fair value	$	134,477	$	—	$	134,477	$	—