Marketable Securities (Tables)

3 Months Ended

Mar. 31, 2015

Investments available for sale classified as non-current assets consist of:



	At March 31, 2015
	Cost Amount		Gross Unrealized Gains		Gross Unrealized (Losses)			Fair Value
SEI-sponsored mutual funds	$	8,651	$	217	$	(224	)	$	8,644
Equities and other mutual funds	2,950		28		—			2,978
Debt securities	60,839		1,761		—			62,600
	$	72,440	$	2,006	$	(224	)	$	74,222



	At December 31, 2014
	Cost Amount		Gross Unrealized Gains		Gross Unrealized (Losses)			Fair Value
SEI-sponsored mutual funds	$	8,685	$	134	$	(95	)	$	8,724
Equities and other mutual funds	2,695		169		—			2,864
Debt securities	64,333		1,688		—			66,021
	$	75,713	$	1,991	$	(95	)	$	77,609

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

+ References+ Details