| Three Months Ended | |||||||||||
| 3/31/2020 | 12/31/2019 | 3/31/2019 | |||||||||
| Net earnings (loss) (GAAP) | $ | (1,143 | ) | $ | 724 | $ | 1,138 | ||||
| Acquired intangible amortization | 311 | 313 | 317 | ||||||||
| Interest expense | - | - | - | ||||||||
| Income tax expense (benefit) | (250 | ) | (76 | ) | 324 | ||||||
| Depreciation | 155 | 150 | 181 | ||||||||
| EBITDA (Non-GAAP) | $ | (927 | ) | $ | 1,111 | $ | 1,960 | ||||
Supplemental Information – Reconciliation of Second Quarter 2020 Estimated Net Earnings Per Share – Diluted (GAAP) to Estimated Adjusted Net Earnings Per Share – Diluted (Non-GAAP):
| Low | High | |||||
| Estimated net earnings (loss) per share – diluted (GAAP) | $ | (0.09 | ) | $ | 0.00 | |
| Acquired intangible amortization | 0.03 | 0.03 | ||||
| Contingent consideration liability adjustment | - | - | ||||
| Tax adjustments | - | - | ||||
| Estimated adjusted net earnings (loss) per share – diluted (Non-GAAP) | $ | (0.06 | ) | $ | 0.03 | |
