Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2014

Compensation Plans [Abstract]

Schedule of aggregate compensation under non-equity award plans reflected on the balance sheet

Aggregate compensation under non-equity award plans is reflected in the accompanying consolidated balance sheets as detailed in the following schedule:

	March 31, 2014		December 31, 2013
	(In thousands)
Current liabilities:
Accrued liabilities and other	$	3,458	$	3,317
Non-current liabilities:
Accrued compensation under non-equity award plans	18,752		15,469
Total accrued compensation under non-equity award plans	$	22,210	$	18,786