Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2015

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 December 31, 2015 and 2014 were as follows:

	December 31, 2015								December 31, 2014
	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Securities Investments	$	6,463	$	10	$	2,523	$	3,950	$	6,354	$	11	$	2,173	$	4,192
Debt Securities Carried by EGL	37,404		94		8		37,490		28,014		80		3		28,091
Mutual Funds	2,291		155		99		2,347		4,765		1,053		116		5,702
Total	$	46,158	$	259	$	2,630	$	43,787	$	39,133	$	1,144	$	2,292	$	37,985

Investments Classified by Contractual Maturity Date

Scheduled maturities of the Company’s available-for-sale debt securities within the Securities Investments portfolio as of December 31, 2015 and 2014 were as follows:

	December 31, 2015				December 31, 2014
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due within one year	$	204	$	204	$	303	$	305
Due after one year through five years	1,537		1,545		1,229		1,236
Due after five years through 10 years	—		—		100		101
Total	$	1,741	$	1,749	$	1,632	$	1,642