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Note 23 - Quarterly Financial Information (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2019
Notes Tables |
Quarterly Financial Information [Table Text Block] |
|  | First |  | Second |  | Third |  | Fourth |  | Fiscal
2019 |  | Quarter |  | Quarter |  | Quarter |  | Quarter |  | Year
|  | (in thousands, except per share data)
Revenues |  | $ | 28,202 |  |  | $ | 29,584 |  |  | $ | 27,418 |  |  | $ | 30,972 |  |  | $ | 116,176 |
Cost of revenues |  |  | 12,048 |  |  |  | 13,629 |  |  |  | 12,439 |  |  |  | 13,738 |  |  |  | 51,854 |
Gross profit |  |  | 16,154 |  |  |  | 15,955 |  |  |  | 14,979 |  |  |  | 17,234 |  |  |  | 64,322 |
Total operating expenses |  |  | 16,273 |  |  |  | 15,727 |  |  |  | 16,344 |  |  |  | 15,601 |  |  |  | 63,945 |
Operating (loss) income |  |  | (119 | ) |  |  | 228 |  |  |  | (1,365 | ) |  |  | 1,633 |  |  |  | 377 |
Other expense, net |  |  | (1,675 | ) |  |  | (1,360 | ) |  |  | (1,309 | ) |  |  | (1,535 | ) |  |  | (5,879 | )
(Loss) income before income taxes |  |  | (1,794 | ) |  |  | (1,132 | ) |  |  | (2,674 | ) |  |  | 98 |  |  |  | (5,502 | )
Income tax expense (benefit) |  |  | 576 |  |  |  | (885 | ) |  |  | (54 | ) |  |  | (452 | ) |  |  | (815 | )
Net (loss) income |  | $ | (2,370 | ) |  | $ | (247 | ) |  | $ | (2,620 | ) |  | $ | 550 |  |  | $ | (4,687 | )
(Loss) earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic (loss) earnings per common share |  | $ | (0.06 | ) |  | $ | (0.01 | ) |  | $ | (0.07 | ) |  | $ | 0.02 |  |  | $ | (0.12 | )
Diluted (loss) earnings per common share |  | $ | (0.06 | ) |  | $ | (0.01 | ) |  | $ | (0.07 | ) |  | $ | 0.02 |  |  | $ | (0.12 | )
|  | First |  | Second |  | Third |  | Fourth |  | Fiscal
2018 |  | Quarter |  | Quarter |  | Quarter |  | Quarter |  | Year
|  | (in thousands, except per share data)
Revenues |  | $ | 26,759 |  |  | $ | 31,522 |  |  | $ | 28,635 |  |  | $ | 33,858 |  |  | $ | 120,774 |
Cost of revenues |  |  | 13,490 |  |  |  | 16,167 |  |  |  | 12,818 |  |  |  | 15,118 |  |  |  | 57,593 |
Gross profit |  |  | 13,269 |  |  |  | 15,355 |  |  |  | 15,817 |  |  |  | 18,740 |  |  |  | 63,181 |
Total operating expenses |  |  | 14,535 |  |  |  | 15,737 |  |  |  | 14,927 |  |  |  | 16,998 |  |  |  | 62,197 |
Operating (loss) income |  |  | (1,266 | ) |  |  | (382 | ) |  |  | 890 |  |  |  | 1,742 |  |  |  | 984 |
Other expense, net |  |  | (3,979 | ) |  |  | (1,485 | ) |  |  | (1,798 | ) |  |  | (1,697 | ) |  |  | (8,959 | )
(Loss) income from continuing operations before income taxes |  |  | (5,245 | ) |  |  | (1,867 | ) |  |  | (908 | ) |  |  | 45 |  |  |  | (7,975 | )
Income tax expense (benefit) |  |  | 605 |  |  |  | (369 | ) |  |  | (652 | ) |  |  | (3,260 | ) |  |  | (3,676 | )
Net (loss) income from continuing operations |  |  | (5,850 | ) |  |  | (1,498 | ) |  |  | (256 | ) |  |  | 3,305 |  |  |  | (4,299 | )
Income (loss) from discontinued operations, net of tax |  |  | 1,786 |  |  |  | 34 |  |  |  | - |  |  |  | (443 | ) |  |  | 1,377 |
Net (loss) income |  | $ | (4,064 | ) |  | $ | (1,464 | ) |  | $ | (256 | ) |  | $ | 2,862 |  |  | $ | (2,922 | )
(Loss) earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic (loss) earnings per common share from continuing operations |  | $ | (0.16 | ) |  | $ | (0.04 | ) |  | $ | (0.01 | ) |  | $ | 0.09 |  |  | $ | (0.12 | )
Basic earnings (loss) per common share from discontinued operations |  |  | 0.05 |  |  |  | - |  |  |  | - |  |  |  | (0.01 | ) |  |  | 0.04 |
Basic (loss) earnings per common share |  | $ | (0.11 | ) |  | $ | (0.04 | ) |  | $ | (0.01 | ) |  | $ | 0.08 |  |  | $ | (0.08 | )
Diluted (loss) earnings per common share from continuing operations |  | $ | (0.16 | ) |  | $ | (0.04 | ) |  | $ | (0.01 | ) |  | $ | 0.09 |  |  | $ | (0.12 | )
Diluted earnings (loss) per common share from discontinued operations |  |  | 0.05 |  |  |  | - |  |  |  | - |  |  |  | (0.01 | ) |  |  | 0.04 |
Diluted (loss) earnings per common share |  | $ | (0.11 | ) |  | $ | (0.04 | ) |  | $ | (0.01 | ) |  | $ | 0.08 |  |  | $ | (0.08 | )

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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118952077&loc=d3e1280-108306 + Details
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