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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2019
Summary of Significant Accounting Policies |
Schedule of Company's revenues derived from product and related sales | The Company’s revenues are derived from Product and related sales and RefrigerantSide® services revenues. The revenues for each of these lines are as follows:
|  |  | Three Months |  |  | Nine Months
|  |  | ended September 30, |  |  | ended September 30,
(in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Product and related sales |  | $ | 44,518 |  | $ | 39,787 |  | $ | 132,705 |  | $ | 137,336
RefrigerantSide ® services |  |  | 1,113 |  |  | 758 |  |  | 3,601 |  |  | 3,468
Total |  | $ | 45,631 |  | $ | 40,545 |  | $ | 136,306 |  | $ | 140,804
Schedule of reconciliation of shares used to determine net income (loss) per share | The reconciliation of shares used to determine net income (loss) per share is as follows (dollars in thousands, unaudited):
|  | Three Months |  | Nine Months
|  | ended September 30, |  | ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
Net income (loss) |  | $ | 2,667 |  | $ | (13,880) |  | $ | (15,169) |  | $ | (47,552)
Weighted average number of shares - basic and diluted |  |  | 42,618,391 |  |  | 42,530,476 |  |  | 42,608,396 |  |  | 42,445,926

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- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8924-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 + Details
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