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Revenue Recognition (Tables) | 9 Months Ended
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Sep. 30, 2020
Revenue Recognition [Abstract] |
Disaggregation Of Revenue |
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019
| (Unaudited) |  | (Unaudited)
Domestic hospitals | $ | 36,249 |  | $ | 36,627 |  | $ | 102,813 |  | $ | 108,582
International hospitals |  | 20,764 |  |  | 20,246 |  |  | 56,638 |  |  | 63,204
International distributors |  | 8,035 |  |  | 9,654 |  |  | 25,522 |  |  | 29,773
CardioGenesis cardiac laser therapy |  | 83 |  |  | 1,354 |  |  | 358 |  |  | 4,966
Total sources of revenue | $ | 65,131 |  | $ | 67,881 |  | $ | 185,331 |  | $ | 206,525

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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