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INVENTORY | 12 Months Ended
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Dec. 31, 2020
Inventory Disclosure [Abstract] |
Inventory Disclosure [Text Block] | 2 - INVENTORY Inventory, consisting principally of products held for resale, is stated at the lower of cost, using the first-in, first-out method, and net realizable value. The amount presented in the accompanying consolidated balance sheets is net of valuation allowances of $4,759,000 and $5,893,000 at December 31, 2020 and 2019, respectively. Based upon regular evaluations of inventory to identify costs in excess of the lower of cost and net realizable value and slow-moving inventory, we increased our reserves by $0 and $405,000 for the years ended December 31, 2020 and 2019, respectively, while also applying $1,134,000 and $1,701,000 of our existing reserves to the underlying inventory values during the years ended December 31, 2020 and 2019, respectively.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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