Marketable Securities

12 Months Ended

Dec. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Marketable Securities

MARKETABLE SECURITIES

Our investments with original maturities of more than three months at time of purchase are considered marketable securities available for sale.

Our marketable securities consist entirely of certificates of deposit as follows (in thousands):

	December 31,
	2014				2013
	Cost		Fair Value		Cost		Fair Value
Total marketable securities	$	3,083	$	3,083	$	11,568	$	11,568

The maturities of our marketable securities available for sale as of December 31, 2014 are as follows:

	Earliest		Latest
Certificates of deposit	4/8/2015	to	4/14/2015

The value and liquidity of the marketable securities we hold are affected by market conditions, as well as the ability of the issuers of such securities to make principal and interest payments when due, and the functioning of the markets in which these securities are traded. Our current investments in marketable securities are expected to be liquidated during the next twelve months.

As of December 31, 2014, we do not believe any of the underlying issuers of our marketable securities are presently at risk of default.