Borrowings (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Schedule of long-term debt

Long-term debt consisted of the following:

	December 31,
	2013		2012
	(In thousands)
Revolving credit facilities	$	—	$	19,775
Term loans	—		6,250
Total bank debt	—		26,025
Capital lease obligations	53		102
Total debt	53		26,127
Less current portion	53		6,337
Long-term debt	$	—	$	19,790