Notes Payable (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Schedule of Components of Long-term Debt

The following table presents the components of long-term debt:

	June 30, 2014 (In thousands)
	(unaudited)
Total long-term debt		6,584
Less: Current portion of long-term debt		4,052
Total long-term debt, net of current portion	$	2,532