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Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2019
Accounting Policies [Abstract] |
Company's revenues | 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:
Periods Ended March 31, |  | 2019 |  |  | 2018 |
(in thousands) |  |  |  |  |  |  |  |
Product and related sales |  | $ | 33,227 |  |  | $ | 41,101 |
RefrigerantSide ® Services |  |  | 1,437 |  |  |  | 1,327 |
Total |  | $ | 34,664 |  |  | $ | 42,428 |
Reconciliation of shares used to determine net income per share | The reconciliation of shares used to determine net (loss) income per share is as follows (dollars in thousands, unaudited):
|  | Three Month Period Ended March 31, |
|  | 2019 |  |  | 2018 |
Net loss |  | $ | (4,039 | ) |  | $ | (3,056 | )
Weighted average number of shares - basic |  |  | 42,602,431 |  |  |  | 42,403,029 |
Shares underlying options |  |  | - |  |  |  | - |
Weighted average number of shares outstanding - diluted |  |  | 42,602,431 |  |  |  | 42,403,029 |

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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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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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