Note G - Commitment and Contingencies - Future Minimum Lease Payments under Capital Leases and Non-cancelable Operating Leases (Details) $ in Thousands |
Dec. 31, 2016
USD ($)
|
|---|---|
| 2017 | $ 214 |
| 2017 | 555 |
| 2018 | 208 |
| 2018 | 585 |
| 2019 | 208 |
| 2019 | 569 |
| 2020 | 208 |
| 2020 | 499 |
| 2021 | 127 |
| 2021 | 449 |
| Thereafter | |
| Thereafter | 1,836 |
| Total minimum lease payments | 965 |
| Total minimum lease payments | 4,493 |
| Less: amounts representing interest | (152) |
| Total | $ 813 |