XML 37 R24.htm IDEA: XBRL DOCUMENT
v3.19.1

Supplementary Financial Information to Item 8. | 12 Months Ended
--- | ---
Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract] |
Supplementary Financial Information to Item 8. | SUPPLEMENTARY FINANCIAL INFORMATION TO ITEM 8. The following table sets forth our selected unaudited financial information for the four quarters in the periods ended December 31, 2018 and 2017, respectively. This information has been prepared on the same basis as the audited financial statements and, in the opinion of management, contains all adjustments necessary for a fair presentation thereof. QUARTERLY FINANCIAL DATA (UNAUDITED) (amounts in thousands, except per share amounts)
2018 |  | Fourth Quarter |  | Third Quarter |  | Second Quarter |  | First Quarter
Net sales |  | $ | 3,118 |  |  | $ | 5,158 |  |  | $ | 5,172 |  |  | $ | 4,659 |
Gross profit |  | 19 |  |  | 1,281 |  |  | 1,296 |  |  | 816 |
Net loss |  | (3,000 | ) |  | (1,920 | ) |  | (1,801 | ) |  | (2,390 | )
Net loss per share (basic and diluted) |  | $ | (0.25 | ) |  | $ | (0.16 | ) |  | $ | (0.15 | ) |  | $ | (0.20 | )
2017 |  | Fourth Quarter |  | Third Quarter |  | Second Quarter |  | First Quarter
Net sales |  | $ | 4,727 |  |  | $ | 5,002 |  |  | $ | 6,011 |  |  | $ | 4,106 |
Gross profit |  | 1,622 |  |  | 1,137 |  |  | 1,501 |  |  | 561 |
Net loss |  | (1,858 | ) |  | (1,773 | ) |  | (3,114 | ) |  | (4,522 | )
Net loss per share (basic and diluted) |  | $ | (0.16 | ) |  | $ | (0.15 | ) |  | $ | (0.26 | ) |  | $ | (0.39 | )

X
- References No definition available. + Details
Name: | us-gaap_QuarterlyFinancialInformationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
Name: | us-gaap_QuarterlyFinancialInformationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration