Fair Value Measurement of Financial Assets and Liabilities (Tables)

3 Months Ended

Mar. 31, 2014

Summary of Fair Value Measurement of Financial Assets and Liabilities

The following table summarizes the fair value measurements (in thousands of dollars) of our financial assets and liabilities:

	At December 31, 2013
	Total		Quoted market prices in active markets (level 1)		Significant other observable inputs (level 2)
Cash Equivalents—Overnight Investments	$	1,623	$	—	$	1,623