Marketable Securities (Tables)

9 Months Ended

Sep. 30, 2016

Investments, Debt and Equity Securities [Abstract]

The amortized cost and estimated fair value of the Company’s Marketable Securities as of September 30, 2016 and December 31, 2015 were as follows:



	September 30, 2016								December 31, 2015
	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Securities Investments	$	6,483	$	14	$	3,727	$	2,770	$	6,463	$	10	$	2,523	$	3,950
Debt Securities Carried by EGL	37,559		90		4		37,645		37,404		94		8		37,490
Investment Funds	24,849		1,312		98		26,063		2,291		155		99		2,347
Total	$	68,891	$	1,416	$	3,829	$	66,478	$	46,158	$	259	$	2,630	$	43,787

Investments Classified by Contractual Maturity Date

Scheduled maturities of the Company’s available-for-sale debt securities within the Securities Investments portfolio as of September 30, 2016 and December 31, 2015 were as follows:



	September 30, 2016				December 31, 2015
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due within one year	$	—	$	—	$	204	$	204
Due after one year through five years	1,761		1,773		1,537		1,545
Total	$	1,761	$	1,773	$	1,741	$	1,749