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Investments (Tables)

3 Months Ended

Mar. 31, 2018

Investments, Debt and Equity Securities [Abstract]

The value of marketable investments were as follows (in thousands):



March 31, 2018	Fair Value
Debt securities: corporate bonds	$	654
Marketable equity securities	1,259
Total	$	1,913

Cost and Carrying Value of Marketable Investments Before Adoption of ASU 2016-01



December 31, 2017	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Carrying Value
Debt securities: corporate bonds	$	700	$	6	$	(22	)	$	684
Marketable equity securities	513		710		(5		)	1,218
Total	$	1,213	$	716	$	(27	)	$	1,902

- 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