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Note 12 - Segment Information - Segment Reporting Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Net revenues | $ 252,876 | $ 229,191
Operating income (loss) | 10,191 | 3,729
Interest expense | 1,046 | 1,095
Other income, net | (266) | (406)
Total: | 9,411 | 3,040
Net expense | 3,578 | 1,402
Net income | 5,833 | 1,638
Net income (loss) attributable to non-controlling interest | (3,414) | (3,189)
Net income (loss), parent | 2,419 | (1,551)
Depreciation and amortization | 2,190 | 2,109
Capital expenditures | 1,378 | 1,622
US Segment [Member] |  |
Net revenues | 90,720 | 80,049
Operating income (loss) | 2,818 | (2,543)
Interest expense | 613 | 260
Other income, net | (2) | (1)
Total: | 2,207 | (2,802)
Net expense | 792 | (266)
Net income | 1,415 | (2,536)
Net income (loss) attributable to non-controlling interest | (760) | (544)
Net income (loss), parent | 655 | (3,080)
Depreciation and amortization | 1,642 | 1,431
Capital expenditures | 1,140 | 1,345
International Segment [Member] |  |
Net revenues | 162,156 | 149,142
Operating income (loss) | 7,373 | 6,272
Interest expense | 433 | 835
Other income, net | (264) | (405)
Total: | 7,204 | 5,842
Net expense | 2,786 | 1,668
Net income | 4,418 | 4,174
Net income (loss) attributable to non-controlling interest | (2,654) | (2,645)
Net income (loss), parent | 1,764 | 1,529
Depreciation and amortization | 548 | 678
Capital expenditures | $ 238 | $ 277

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