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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Jun. 30, 2018
Accounting Policies [Abstract] |
Components of inventory | As of June 30, 2018 and 2017, inventory consisted of (in thousands):
| June 30,
| 2018 |  | 2017
Finished goods | $ | 7,859 |  |  | $ | 7,817 |
Raw materials | 5,768 |  |  | 8,758 |
Total inventory | $ | 13,627 |  |  | $ | 16,575 |
Property and equipment | Property and equipment are recorded at cost and depreciated using the straight-line method over the following useful lives:
| Years
Equipment (includes computer hardware and software) | 3
Furniture and fixtures | 5
Vehicles | 5
Property and equipment, net consist of (in thousands):
| June 30,
| 2018 |  | 2017
Equipment (includes computer hardware and software) | $ | 10,504 |  |  | $ | 7,420 |
Furniture and fixtures | 1,592 |  |  | 1,536 |
Leasehold improvements | 3,761 |  |  | 3,421 |
Vehicles | 51 |  |  | 51 |
Accumulated depreciation | (9,321 | ) |  | (9,301 | )
Total property and equipment, net | $ | 6,587 |  |  | $ | 3,127 |
Reconciliation of earnings per share and the weighted-average common shares outstanding for purposes of computing basic and diluted net income per share | The following is a reconciliation of net income per share and the weighted-average common shares outstanding for purposes of computing basic and diluted net income per share (in thousands, except per share amounts):
| Years ended June 30,
| 2018 |  | 2017 |  | 2016
Numerator: |  |  |  |  |
Net income | $ | 5,761 |  |  | $ | 1,608 |  |  | $ | 6,106 |
Denominator: |  |  |  |  |
Basic weighted-average common shares outstanding | 13,992 |  |  | 13,881 |  |  | 13,730 |
Effect of dilutive securities: |  |  |  |  |
Stock awards and options | 144 |  |  | 237 |  |  | 735 |
Warrants | — |  |  | — |  |  | 66 |
Diluted weighted-average common shares outstanding | 14,136 |  |  | 14,118 |  |  | 14,531 |
Net income per share, basic | $ | 0.41 |  |  | $ | 0.12 |  |  | $ | 0.44 |
Net income per share, diluted | $ | 0.41 |  |  | $ | 0.11 |  |  | $ | 0.42 |
Revenues from unaffiliated customers by geographic regions and significant geographic area | Revenues by geographic area are as follows (in thousands):
| Years ended June 30,
| 2018 |  | 2017 |  | 2016
Americas | $ | 151,609 |  |  | $ | 150,841 |  |  | $ | 158,291 |
Asia/Pacific & Europe | 51,595 |  |  | 48,648 |  |  | 48,249 |
Total revenues | $ | 203,204 |  |  | $ | 199,489 |  |  | $ | 206,540 |
Additional information as to the Company’s revenue from operations in the most significant geographical areas is set forth below (in thousands):
| Years ended June 30,
| 2018 |  | 2017 |  | 2016
United States | $ | 142,452 |  |  | $ | 144,842 |  |  | $ | 152,830 |
Japan | $ | 41,843 |  |  | $ | 39,390 |  |  | $ | 36,343 |
Revenues by major product line | The following table shows revenues by major product line for the fiscal years ended June 30, 2018, 2017 and 2016.
| Years ended June 30,
| 2018 |  | 2017 |  | 2016
Protandim® product line | $ | 133,923 |  |  | 65.9 | % |  | $ | 130,873 |  |  | 65.6 | % |  | $ | 128,019 |  |  | 62.0 | %
TrueScience® product line | 21,665 |  |  | 10.7 | % |  | 24,440 |  |  | 12.3 | % |  | 32,914 |  |  | 15.9 | %
Other | 47,616 |  |  | 23.4 | % |  | 44,176 |  |  | 22.1 | % |  | 45,607 |  |  | 22.1 | %
Total | $ | 203,204 |  |  | 100.0 | % |  | $ | 199,489 |  |  | 100.0 | % |  | $ | 206,540 |  |  | 100.0 | %

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