Note 3 - Revenue Recognition (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2019 |
Dec. 31, 2018 |
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Revenues, Total | $ 81,115 | $ 67,138 |
Director Payer Rentals [Member] | ||
Revenues, Total | 26,269 | 24,609 |
ITS Segment [Member] | Director Payer Rentals [Member] | ||
Revenues, Total | 11,000 | 9,500 |
DME Services Segment [Member] | Director Payer Rentals [Member] | ||
Revenues, Total | $ 15,300 | $ 15,100 |
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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