Marketable Securities and Investments (Tables)

12 Months Ended

Dec. 31, 2017

Schedule of Investments, Noncurrent [Table Text Block]

Investments as of December 31, 2017 and January 1, 2017 consisted of the following:



	December 31, 2017		January 1, 2017
	(In thousands)
Marketable securities	$	2,208	$	1,678
Cost method investments	10,783		—
	$	12,991	$	1,678

Available-for-sale Securities [Table Text Block]

Marketable securities classified as available for sale as of December 31, 2017 and January 1, 2017 consisted of the following:



	Market Value		Gross Unrealized Holding
	Market Value		Cost		Gains		(Losses)
			(In thousands)
December 31, 2017
Equity securities	$	811	$	1,161	$	—	$	(350	)
Fixed-income securities	22		22		—		—
Other	1,375		1,438		—		(63		)
	$	2,208	$	2,621	$	—	$	(413	)
January 1, 2017
Equity securities	$	598	$	1,077	$	—	$	(479	)
Fixed-income securities	22		22		—		—
Other	1,058		1,121		—		(63		)
	$	1,678	$	2,220	$	—	$	(542	)

- 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