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2. Summary Of Significant Accounting Policies (Details Narrative) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Jan. 02, 2020
Gain on sale of investment	$ 1,438
Unrealized gain on investment	1,731
Other Assets	1,800
Advertising expenses	$ 3,394	$ 4,518
Antidilutive shares excluded from EPS computation	56	0
Right of use asset	$ 738	$ 0
Operating lease liability	774
Cumulative affect of pronouncement	$ (53)
New Accounting Pronouncement [Member]
Right of use asset			$ 944
Operating lease liability			$ 997

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Cumulative impact of change in accounting principles, net of tax

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period.

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