Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2013

Investments, Debt and Equity Securities [Abstract]

The amortized cost and estimated fair value of the Company’s Marketable Securities as of June 30, 2013 and December 31, 2012 were as follows:



	June 30, 2013								December 31, 2012
	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Securities Investments	$	12,662	$	608	$	23	$	13,247	$	10,172	$	1,428	$	20	$	11,580
Debt Securities Carried by EGL	14,762		55		36		14,781		13,522		97		—		13,619
Mutual Funds	7,742		716		94		8,364		10,946		412		12		11,346
Total	$	35,166	$	1,379	$	153	$	36,392	$	34,640	$	1,937	$	32	$	36,545

Investments Classified by Contractual Maturity Date

Scheduled maturities of the Company’s available-for-sale debt securities within the Securities Investments portfolio as of June 30, 2013 and December 31, 2012 were as follows:



	June 30, 2013				December 31, 2012
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due within one year	$	409	$	410	$	658	$	659
Due after one year through five years	1,894		1,902		1,415		1,437
Due after five years through 10 years	600		601		347		346
Total	$	2,903	$	2,913	$	2,420	$	2,442