Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2016

Investments, Debt and Equity Securities [Abstract]

Unrealized Gain (Loss) on Investments

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

	June 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	$	6,482	$	21	$	3,322	$	3,181	$	6,463	$	10	$	2,523	$	3,950
Debt Securities Carried by EGL	40,402		166		5		40,563		37,404		94		8		37,490
Investment Funds	24,476		530		24		24,982		2,291		155		99		2,347
Total	$	71,360	$	717	$	3,351	$	68,726	$	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 June 30, 2016 and December 31, 2015 were as follows:

	June 30, 2016				December 31, 2015
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due within one year	$	101	$	101	$	204	$	204
Due after one year through five years	1,422		1,442		1,537		1,545
Due after five years through 10 years	237		238		—		—
Total	$	1,760	$	1,781	$	1,741	$	1,749