| | | For the Years Ended June 30, | | |||||||
| | | 2017 | | 2016 | | 2015 | | |||
| Current income taxes: | | | | | | | | | | |
| Federal | | $ | 280 | | $ | (31) | | $ | (49) | |
| State | | | 55 | | | 27 | | | 35 | |
| | | | 335 | | | (4) | | | (14) | |
| Deferred income tax provision | | | 361 | | | 375 | | | 230 | |
| Provision for income taxes | | $ | 696 | | $ | 371 | | $ | 216 | |
| | | 2017 | | | 2016 | | | 2015 | | ||||||||||||
| | | Amount | | % of Pre-tax Income | | | Amount | | % of Pre-tax Income | | | Amount | | % of Pre-tax Income | | ||||||
| | | | | | | | | | | | | | | | | | | | | | |
| Tax at Federal statutory rate | | $ | 2,140 | | | 34.0 | % | | $ | 2,089 | | | 34.0 | % | | $ | 1,721 | | | 34.0 | % |
| | | | | | | | | | | | | | | | | | | | | | |
| Increases (decreases) in taxes resulting from: | | | | | | | | | | | | | | | | | | | | | |
| Meals and entertainment | | | 68 | | | 1.1 | % | | | 61 | | | 1.0 | % | | | 66 | | | 1.3 | % |
| State income taxes, net of Federal income tax benefit | | | 28 | | | 0.4 | % | | | 20 | | | 0.3 | % | | | 21 | | | 0.4 | % |
| Foreign source income not subject to tax | | | (1,286) | | | (20.4) | % | | | (1,278) | | | (20.8) | % | | | (1,069) | | | (21.1) | % |
| R&D Credit refund | | | (286) | | | (4.5) | % | | | (415) | | | (6.8) | % | | | (328) | | | (6.5) | % |
| Undistributed foreign earnings | | | | | | | % | | | (90) | | | (1.4) | % | | | (93) | | | (1.8) | % |
| Other, net | | | 32 | | | 0.5 | % | | | (16) | | | (0.3) | % | | | (102) | | | (2.0) | % |
| | | | | | | | | | | | | | | | | | | | | | |
| Effective tax rate | | $ | 696 | | | 11.1 | % | | $ | 371 | | | 6.0 | % | | $ | 216 | | | 4.3 | % |
| | | Deferred Tax Assets (Liabilities) | | ||||
| | | 2017 | | 2016 | | ||
| Accounts receivable | | $ | 26 | | $ | 26 | |
| Inventories | | | 586 | | | 564 | |
| Accrued Liabilities | | | 453 | | | 400 | |
| Stock based compensation expense | | | 28 | | | 154 | |
| Intangibles | | | (258) | | | (14) | |
| R&D credit | | | 1,427 | | | 1,214 | |
| Property, plant and equipment | | | (579) | | | (503) | |
| Other deferred tax liabilities | | | (1,039) | | | (702) | |
| | | | 644 | | | 1,139 | |
| Valuation allowance | | | | | | | |
| Net deferred tax assets | | $ | 644 | | $ | 1,139 | |
| | | Tax | | Interest | | Total | | |||
| | | | | | | | | | | |
| Balance of gross unrecognized tax benefits as of July 1, 2015 | | $ | 102 | | $ | | | $ | 102 | |
| Increases to unrecognized tax benefits resulting from the generation of additional R&D credits | | | 46 | | | | | | 46 | |
| | | | | | | | | | | |
| Balance of gross unrecognized tax benefits as of June 30, 2016 | | | 148 | | $ | | | | 148 | |
| Increases to unrecognized tax benefits resulting from the generation of additional R&D credits | | | 35 | | | | | | 35 | |
| | | | | | | | | | | |
| Balance of gross unrecognized tax benefits as of June 30, 2017 | | $ | 183 | | $ | | | $ | 183 | |